We all have to breathe, but what kind of breathing method is good for our health, have you ever thought about it? Learn the correct breathing methods, what methods does Chinese medicine have?

　　How can I learn to breathe correctly?

　　There are two key points. First, it is necessary to ease the inhalation, that is, when inhaling, it should be even and slow, and try to inhale deeply so that the gas can fill the alveoli. The second is to vomit hard and clean, so that all the waste can be discharged from the body and more gas can be exchanged. The most scientific breathing method is: "Breathe-stop (hold your breath for 10-20 seconds)-breathe", which can enhance the excitability of parasympathetic nerves and increase the number of bowel sounds, which is beneficial to digestion and absorption, thus benefiting health and longevity.

　　Another advocated breathing method is the "total breathing method" based on deep and long abdominal breathing, which gradually makes the muscle groups such as lungs, ribs and diaphragm move to the maximum extent when breathing, so that the air fills the lungs. Although you have to practice deliberately at first, the ultimate goal is to integrate into life, and all kinds of postures and movements are combined with breathing. This will better grasp the strength and rhythm of the body and improve efficiency. For example, when climbing a mountain by breathing, there will be no mountain symptoms such as headache; You can swing farther in golf. This breathing method can be practiced on the bus, when walking, during work, or in front of the trees in the park. Especially in the face of sudden negative situations, breathing can adjust body and mind and stabilize emotions in a timely manner.

　　In the fresh air outdoors, you can also take more deep breaths consciously. The specific method of breathing is to inhale slowly through the nostrils. During the inhalation, the chest is lifted, and the abdomen will bulge slowly, and then continue to inhale, so that the whole lung will be filled with air. At this time, the ribs will be lifted and the chest will be enlarged. This process usually takes 5-10 seconds, then hold your breath for 5-10 seconds, pause for 2-3 seconds, and start a new breath. Repeated practice will become a correct breathing method.

　　Long-term physical exercise can also improve breathing. For example, swimming can make people’s vital capacity as high as 5000-7000 ml; Far greater than the average person’s 3000-4000 ml; Long-distance running has the most obvious improvement on the maximum oxygen uptake; Push-ups can improve the muscle ability around the chest wall and increase the strength of respiratory muscles.

　　Chinese medicine teaches you to learn abdominal breathing.

　　"Breathing to the navel, longevity and harmony with the sky" is a high evaluation of abdominal breathing by health care experts. Ancient Chinese doctors have long recognized that abdominal breathing has the wonderful function of eliminating diseases and prolonging life, and created fitness methods such as "breathing", "turtle breathing", "qi sinking into the abdomen" and "fetal breathing". Sun Simiao, a famous doctor in the Tang Dynasty, especially praised abdominal deep breathing. He practiced the method of regulating qi every day between dawn and noon, lying on his back in bed. In the Ming Dynasty, Leng Qian, a health care expert, wrote a 16-character health care order in "Essentials of Aging": "When you inhale, you will lift it, and the qi will return to your navel; When you mention it, you will swallow, and you will meet with fire and water. " These 16-character secrets include three health-care training methods: lifting anus, swallowing body fluid and abdominal breathing, which are magic weapons for eliminating diseases, keeping fit and prolonging life.

　　Traditional Chinese medicine believes that the abdomen lives in the middle of the human body and is the place where many important meridians converge. Abdominal breathing, with the ups and downs of abdominal muscles, strengthens the operation of qi and blood, makes the human body in the best state of relaxation and freedom, and is also the best state of menstrual flow, which is very beneficial to physical and mental health.

　　Abdominal breathing method:

　　Inhale deeply, consciously feel that the whole chest and abdomen are full when inhaling, then exhale slowly, and try to spit out the air in your body when exhaling, feeling that your chest and abdomen are flat. Inhale with your nose and exhale with your mouth.

　　When doing abdominal breathing, you can stand, sit and lie down, and you can practice it anytime and anywhere, but lying in bed is the best way to practice. Lie on your back in bed, loosen your belt, relax your limbs, concentrate your thoughts and get rid of other thoughts. Put your right hand on your belly button and your left hand on your chest. When inhaling, expand the abdomen outward to the maximum extent and keep the chest still. When exhaling, contract the abdomen inward as much as possible and keep the chest still. Cycle back and forth, keep the rhythm of each breath consistent, and carefully experience the ups and downs of the abdomen together.

　　The specific exercise method is: supine, according to 5 ~ 6 times per minute, the abdominal wall bulges when inhaling through the nose, and sinks when exhaling through the mouth. Abdominal breathing exercises should vary from person to person, according to one’s ability. The key is to do one’s best in the range of abdominal depression when inhaling and exhaling, but we should not rush into it. We should start from shallow to deep, and exercise at our own discretion every time and every day. Generally, we should practice once every morning and evening for 10 minutes.

　　For people in good health, the breath holding time can be appropriately extended, and the breathing rhythm should be slowed down and deepened as much as possible. People who are in poor health can not hold their breath, but they should absorb enough gas. If body fluid overflows during breathing, it can be swallowed slowly.

　　Principles when doing abdominal breathing

　　First, breathe deeply, long and slowly.

　　Second, breathe through your nose instead of your mouth.

　　Third, breathe in and breathe in for about 15 seconds, that is, breathe in deeply (bulge your stomach) for 3-5 seconds, hold your breath for 1 second, then exhale slowly (retract your stomach) for 3-5 seconds, hold your breath for 1 second.

　　Fourth, do it for 5 ~ 15 minutes at a time, and 30 minutes is the best.

　　Fifth, people who are in good health can hold their breath for a longer time and try to slow down and deepen their breathing rhythm; If you are in poor health, you don’t have to hold your breath, but you should inhale enough and exhale thoroughly.

　　Practice 1 ~ 2 times a day, and you can choose sitting, horizontal, walking and running. Practice until it is slightly hot and sweaty, and try to bulge and retract the abdomen for 50 ~ 100 times. You can also help with your hands. If there is overflow of oral fluid during breathing, do not spit it out, but swallow it slowly.

　　Method for relieve dyspnea by massage

　　1. Touch your chest. Keep underwear, lie on your back, relax all over, press your palms against your breasts, put your fingers together, and touch your chest with your fingers. At the same time, your right hand rotates 50 times to the right and your left hand rotates 50 times to the left. Then rotate 50 times in the opposite direction. Note: This section can relieve chest tightness, angina pectoris, asthma and shortness of breath. However, if you don’t get better, even persistent chest symptoms such as crushing pain and dyspnea behind the sternum may be acute myocardial infarction for more than 30 minutes. Go to a big hospital for rescue.

　　2, palms overlap massage chest and abdomen. With the abdomen between the two breasts as the center, the palms overlap. First, put the right hand under it and rotate it clockwise for 50 turns, then change the left hand under it and rotate it counterclockwise for 50 turns. Repeat, push out and pull in, gradually expand the scope, and the action should be slow and powerful.

　　3. Take a deep breath and massage your chest and abdomen with your palms crossed. Press on the right flank with the palm of your right hand, and press on the left flank with the left palm. At the same time, lift and rub (Dabao, Qimen, Tianchi, Xiongxiang, Zhou Rong, etc.) with both hands to the chest (inhale deeply at the same time), and push the palms alternately, with the right hand pushing up (Zhongfu, Yunmen, Yufu, Xuanji, etc.) and the left hand pushing down (fake window). When inhaling, let the chest expand as much as possible and bulge slowly; When exhaling, make the chest as narrow as possible and the abdominal muscles contract. (Hold your breath for a moment) Breathe through the nose repeatedly for 1 minute. Inhale oxygen and exhale carbon dioxide, enhance vital capacity and improve heart and lung function.

　　4, alternating hands, patting the chest and rubbing the back. When sitting or standing, first slap the left chest with the palm of your right hand, and at the same time beat the left back with the backhand of your left arm, and then beat the back (body column, Feishu, Xinshu, etc.) for 1 minute with alternating hands.

　　However, what needs to be pointed out here is that massage is only a "technique" and a "method"; The "Tao" is not angry, emotional stability and so on.

　　Learn the above breathing methods to benefit your body more.

　

　　Cctv newsOn May 6th, the joint prevention and control mechanism of the State Council held a press conference on the disease control and prevention work of aiding Hubei.

　　Zhang Xiaoguang, head of the testing team of China CDC in Huanggang, deputy director and researcher of Ceng Yi Institute of Viral Disease Prevention and Control of China CDC, said that after Covid-19 is infected with human body, it will first reproduce in the respiratory system, so it can be judged whether human body is infected with the virus by detecting the viral nucleic acid in sputum and nasopharyngeal swab.

　　Zhang Xiaoguang pointed out that after a period of infection, usually 7-10 days later, the human body will produce specific antibodies against the virus. IgM antibody appears first, then IgG antibody will appear, so the immunological detection method can detect these specific antibodies and judge whether the human body has been infected with the virus.

　　Zhang Xiaoguang introduced that the difference between the two is that the positive nucleic acid indicates the existence of viral nucleic acid in the specimen, which means that the infected person may be contagious. IgM antibody positive indicates that the patient is in the early stage of infection, while IgG antibody positive indicates that Covid-19 has been infected, but it is not certain whether it is contagious. For example, recovered people are generally positive for IgG antibody. If the nucleic acid test is negative, the nucleic acid is still negative after 24 hours, which indicates that it is not contagious. Compared with antibody detection, nucleic acid detection is more sensitive, and it is also the "gold standard" for laboratory detection. Of course, both antibody detection and nucleic acid detection have a certain proportion of false positives and false positives, so clinicians should make comprehensive judgments based on clinical symptoms and epidemiological investigation results.

　　In order to effectively prevent the threat of influenza and reduce the impact of diseases on people’s health, Beijing has been implementing the policy of benefiting the people by influenza vaccination since 2007, giving free vaccination to eligible people and encouraging other people to voluntarily vaccinate at their own expense. This year’s influenza vaccination in Beijing will be officially launched on September 15, and it will be carried out in batches for different groups of people.

　　The first batch first provided vaccination services for Beijing-based elderly people aged 60 and above, and simultaneously launched vaccination publicity and mobilization for students in primary and secondary schools, secondary specialized schools and technical colleges.

　　The second batch is mainly for students in primary and secondary schools, secondary specialized schools and technical colleges, and the influenza vaccine vaccination for the whole society is started at their own expense.

　　The third batch is mainly for the first-line emergency support personnel in the city, and the first two batches of personnel are checked for leaks and replanted.

　　The actual work will be dynamically adjusted according to the specific situation. It is expected that the free vaccination work will end at the end of November and the self-funded vaccination work will continue until the end of February 2024.

　　This year, Beijing continued to carry out influenza vaccination by unified organization and advance appointment. People who are vaccinated free of charge can be organized by the relevant responsible units in a unified way, and they can make appointments for vaccination in batches and in different periods. Primary and secondary school students are organized by the school and vaccinated with the consent of their parents; Beijing-born elderly people over 60 years old in Beijing can be organized by the village/neighborhood Committee to go to the influenza vaccination clinic for vaccination at the agreed time with their valid ID cards or social security cards. People who vaccinate at their own expense need to make an appointment with the vaccination clinic in advance. They can make an appointment through the Capital Vaccine Service APP, telephone, on-site registration, WeChat WeChat official account and other appointment methods.

　　Each district will reasonably set up free and self-funded influenza vaccination points according to the vaccination needs of residents, and citizens can choose to make an appointment for vaccination nearby. After September 15th, if you need to inquire about the vaccination clinic address, you can visit the website of Beijing Municipal Health and Wellness Commission or Beijing Center for Disease Control and Prevention.

　　The elderly registered in Beijing who have not been vaccinated with 23-valent pneumococcal vaccine can get one dose of pneumococcal vaccine free of charge as long as they are over 65 years old and make an appointment registration at the vaccination clinic. Both vaccines are vaccinated to prevent both influenza and pneumococcal diseases.

　　(CCTV reporter at the main station)

This is an unusual May Day holiday — —

　　The first year of fully implementing the spirit of the 20th National Congress of the Communist Party of China, and the crucial year of implementing the 14th Five-Year Plan. The first five-day holiday after the smooth transition of epidemic prevention and control has attracted much attention.

　　Tourists in China are woven and picturesque; Streets and alleys are popular and fireworks are rising; Factory workshops are brightly lit, busy and orderly … … Busy and hot holidays once again show the strong vitality and resilience of China’s economy.

　　Active Holidays: Floating China Reflects the New Atmosphere of Recovery.

　　During the May Day holiday, the topic of "Dunhuang Blocking Camels" appeared on the social media hot search list.

　　"More than 2,400 humped camels are all ‘ On-the-job ’ Busy from morning till night! The original 40-minute journey now takes about an hour. " The person in charge of the Crescent Spring Scenic Spot in Mingsha Mountain in Dunhuang said.

　　On May 1st, tourists visited Yueya Spring Scenic Spot in Mingsha Mountain, Dunhuang City, Gansu Province. Xinhua News Agency (photo by Zhang Xiaoliang)

　　Tourists taking photos in front of the red wall of Beijing Drum Tower are in an endless stream, tourists from Nanjing Road Pedestrian Street in Shanghai are jostling shoulder to shoulder, the cruise ship Legend of the Yangtze River in Nanjing, Jiangsu Province is shuttling back and forth, and Ningxia’s "Shahu City that Never Sleeps" is brightly lit … … This holiday, tourists from all over the world walk in the picture scroll and feel the beauty of China.

　　According to the data of the Ministry of Culture and Tourism, the total number of domestic tourism trips during the May 1 holiday was 274 million, a year-on-year increase of 70.83%, and it recovered to 119.09% in the same period of 2019 according to comparable caliber; The domestic tourism revenue reached 148.056 billion yuan, up 128.90% year-on-year, and recovered to 100.66% in the same period of 2019 according to comparable caliber. The recovery momentum of the cultural tourism industry was strong.

　　In Qiongzhou Strait, the sailors of "Yuehaitie No.3" ushered in the busiest "May Day".

　　“‘ May Day ’ During the holidays, the number of cross-sea cars in Qiongzhou Strait reached the highest in the same period of the past five years. " Xiao Rui, manager of the safety system supervision department of Haikou Xinhai Ferry Terminal Co., Ltd., said that with the surge of holiday traffic, the port had to restart the full-reservation crossing mode one week in advance, and send more personnel at key points to improve the efficiency of ticket checking and security inspection and avoid congestion.

　　One by one "new record" witnessed the travel fever of "May Day" holiday — —

　　On the first day of the holiday, the expressway traffic in Guangdong Province reached a peak of 9.12 million vehicles, a record high. Both Beijing Capital Airport and Daxing Airport guarantee the number of flights and passenger traffic, which both hit record highs in the history of Beijing Civil Airport. Shenzhen North Railway Station sent 288,000 passengers, the highest value in a single day since its establishment … …

　　According to the relevant person in charge of the Ministry of Transport, during this year’s "May 1" holiday, the people have a strong willingness to visit relatives and travel, and the transportation activities of materials such as energy and people’s livelihood are intensive. The whole industry has increased the supply of comprehensive transportation capacity, ensured the transportation of key materials, and met the travel needs of passengers through multiple channels.

　　On May 1, at the hangzhou east railway station platform, passenger Zhang Zishen was guiding passengers to take the bus. Xinhua News Agency reporter Huang Zongzhi photo

　　China, which flows during holidays, shows the vitality of prosperity and development.

　　According to an article published on the website of Hong Kong’s South China Morning Post, the surge in the number of travelers during the holidays shows that after three years of epidemic prevention and control, China’s economic recovery is accumulating momentum.

　　Fiery holiday: the recovery of consumption highlights the resilience and vitality of China’s economy

　　Steaming cloisonne copper pot to rinse meat, fragrant and oily kebabs, mutton and scallion dumplings with thin skin and big stuffing … … During the "May Day" period, Donglaishun, a time-honored brand located in Wangfujing Street in Beijing, was very popular, and there were an endless stream of guests waiting in line at the door.

　　"In order to cope with the peak of holiday passenger flow, we have specially added more than 100 seats, so we haven’t stopped waiting in line every day." Li Jingtao, general manager of Donglaishun Wangfujing Store, said that since New Year’s Day, the store’s passenger flow has continued to rise, and during the May Day period, it was even too busy to receive.

　　This holiday, in the RV Camping Park in Qihe Village, Zhongtian, Tianjin, many people searched for "poetry and distance" through camping. "Usually, the pace of life is relatively fast, and camping can be close to nature and especially relaxed." Tianjin citizen Ms. Liu said.

　　Catch a national wind market and experience the encounter with traditional culture; Go camping in the wild and make tea with three or five friends around the stove; Experience a city ride, frisbee and land surfing … … During the "May 1" period, all kinds of new formats and new ways of playing were sought after by consumers, and the orders related to trendy play on Meituan platform increased by over 200% compared with the Spring Festival holiday.

　　On the evening of May 1 ST, tourists from Yaobu Ancient Town Scenic Area in Liuzhou City, Guangxi Province were woven (photo of drone). Xinhua News Agency (photo by Li Hanchi)

　　The popularity of time-honored brands and the "fire" of new formats have become a vivid epitome of the hot consumption and warm economy this holiday.

　　All localities seized the opportunity of the "May 1" holiday and took various measures to promote the sustained recovery of consumption — — Beijing issued the second batch of Beijing color green coupons, and linked more than 60 business districts and enterprises to carry out consumption promotion activities; Shanghai’s "May 5 th Shopping Festival" launched a new scene to promote the linkage between shopping, cultural tourism, food, competitions and exhibitions; Jilin has opened a number of "night economy" direct lines to meet the travel needs of tourists … …

　　With the help of policies and other factors, consumer demand has been accelerated. According to the monitoring of the Ministry of Commerce, the sales of national key retail and catering enterprises increased by 18.9% year-on-year during the May 1 holiday. According to the data of the National Film Bureau, the box office of China’s film May 1st file reached 1.519 billion yuan, and the film market recovered well. According to the data of the US Mission and the public comment, the number of long-distance travel accommodation orders in the first three days of the holiday increased by over 40% compared with the same period in 2019; During the holiday period, the national store traffic in Suning.cn increased by 23% year-on-year, and the sales volume of green and energy-saving household appliances increased by 56% year-on-year & hellip; …

　　“‘ May Day ’ The strong recovery of consumer markets such as domestic catering and cultural tourism during the holidays fully demonstrated the strong resilience and vitality of China’s economy, and also consolidated the foundation for the economic recovery throughout the year. " Wang Yun, a researcher at China Macroeconomic Research Institute, said.

　　Busy holiday: accumulating high-quality development momentum in endeavor.

　　May Day is a holiday for workers. On the land of China, busy figures can be seen everywhere, and the pace of struggle has never stopped.

　　On May 2, in the polyurethane workshop of Zhejiang Zhenshen Thermal Insulation Technology Co., Ltd., located in Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province, workers carried out the pipe support installation process. Xinhua News Agency reporter Xu Yushe

　　At the foot of Qinling Mountain, the construction of Taixingshan Tunnel of Xikang High-speed Railway is in full swing.

　　"The last auxiliary tunnel was completed on April 30, and the tunnel project has fully entered the main tunnel construction stage." Xu Jiajian, a site worker at Taixingshan Tunnel, said, "The tunnel project has been completed by nearly 21% and is now progressing steadily."

　　The Deepest Oil and Gas Well in Asia — — The drilling of "Yuejin 3-3XC Oil and Gas Well" provides important technical and equipment reserves for drilling deep oil and gas in Wanmite in the future. The first cross-sea immersed tunnel in northern China — — Dalian Bay subsea tunnel completed and opened to traffic; The project construction of Hainan Wenchang Aerospace Supercomputing Center has entered a full-scale sprint stage … …

　　Do not rest, speed up the work. During this holiday, from the Qinba Mountain area to the southeast coast, a batch of key projects were accelerated to "refuel", "cheer up" and "open the way" for high-quality development.

　　Entering the park and enterprises, many people who stick to their jobs during the holidays are also scrambling for progress for new orders and new tasks.

　　On May 2nd, workers were busy with production, assembly and packaging on the production line of Shenzhen Guanxu Electronics Co., Ltd.. "By continuously increasing independent research and development, our smart headphones have been well received in the international market, and the orders in hand have been placed by the end of the year, and the export volume is expected to double this year. ‘ May Day ’ During the period, the company implemented a shift system and organized employees to step up production of products sold to Europe. " Wang Mingyong, director of Guanxu Electronic Operation Center, said.

　　On May 1st, workers inspected the pipeline in the ceiling at the reconstruction project site of T2 Terminal of Wuhan Tianhe Airport undertaken by China Construction Third Bureau. Xinhua News Agency reporter Wu Zhizun photo

　　Looking at the whole country, all localities strive to open a new bureau with a "running" attitude — —

　　In Guizhou, the construction of several data center projects is in full swing, the super-large data center cluster has begun to take shape, and batches of high-quality enterprises have come one after another;

　　In Heilongjiang, a series of trains loaded with goods in Central Europe sounded their sirens and sailed to Poland, Germany, Belgium and other countries, providing transport capacity guarantee for China to open a new highland to the north;

　　In Hebei, the core area of xiong’an new area start-up area is full of tower cranes and trucks, and builders keep refreshing "China quality" and "China speed" … …

　　Leap forward, seize the day.

　　Strong people flow and logistics, fiery consumer market and busy production workshop … … Through the window of the May Day holiday, the world sees a vigorous, energetic and prosperous China.

　　Text reporters: Wang Yuxiao, Wei Yukun, Ruta, Simomo, Xu Zhuang, Wang Peng.

　　Video reporters: Kan Junfeng, Ai Siqi, Liu Runzhi, Zhao Xiaoyu, Luo Xuefeng, Li Shuai, Wang Junfeng, Li Duojiang, Guo Liangchuan, Zhao Yong.

　　Poster design: Sun Yao

　　Editor: Yang Buyue, Qi Wenjuan, Ren Zhenglai, Wang Haocheng, Guo Jieyu

　　Coordinator: Fang Sixian and He Yuxin

[Pacific Auto Network Evaluation Channel] In Toyota’s SUV camp, the compact SUV Willanda (parameter picture) can be called sales, while for multi-member families, there is Highlander, which is also a benchmark model. Weisha (inquiry base price | inquiry and matching) is aiming at the gap between the two, focusing on five boutique labels in the city. It has a certain cross-border SUV style, a more fashionable temperament than Willanda, and a lower cost of materials and configuration. The pricing is also higher, and the top price of dual-engine four-wheel drive has exceeded 300,000. So today, let’s discuss, what is the driving experience and performance of the dual-engine version of VISA?

Dynamic feeling

Like other Toyota models, VISA provides gasoline version and hybrid version. We experience the dual-engine hybrid four-wheel drive version. The parameters of the engine and front and rear drive motors are as follows. The total power of the system is 163kW, and the total torque is not officially announced (the total power of the two-wheel drive version is 160kW). The transmission is a hybrid E-CVT, and the drive is also an E-FOUR electronic four-wheel drive system without a transmission shaft. The rear wheels are directly driven by the rear axle motor.

This fourth-generation THS II hybrid system is familiar to everyone, and it is composed of 2.5L Atkinson cycle naturally aspirated fuel engine, E-CVT electronic continuously variable shifting mechanism, battery pack and PCU energy control system. This system has been applied to high-end Toyota models on TNGA-K platforms such as Camry, Willanda and Highlander.

A detailed introduction of the 2.5L dual-engine hybrid system should be at least worded. Fortunately, we have made a detailed interpretation of this system before. If you are interested, you can click on the picture below to jump to the relevant links to learn more about Toyota as a "hybrid master". In this paper, we will focus on the actual driving experience and performance of VISA.

At the beginning, VISA only relies on the motor to drive, which can not only avoid the inefficient working condition of the engine, but also realize the lightness and quietness of the tram with the large torque of the motor. When you step on the accelerator deeply, the engine will start, output power with the motor and replenish energy for the battery.

As for the driving modes of ECO, NORMAL and SPORT, the difference between them is simply that the involvement of the engine is different. In the ECO economic mode, the system will use pure electric driving as much as possible, and the engine will not be involved unless necessary, so the power is relatively soft. In SPORT sports mode, the engine will wake up immediately when the throttle is lightly stepped on, and the speed is easier to soar, making driving more enjoyable.

There is also an EV mode button on the car. You can force the system to enter EV mode until the power is low. Of course, if you suddenly get a foot of floor oil, the system will not hesitate to hit the engine to return all the power.

Personally, I suggest using SPORT mode directly in daily driving, and don’t worry that the fuel consumption of sports mode will be much higher. After all, you don’t have floor oil on every foot, right? Sport mode allows you to get faster speed-up ability under the same throttle opening. The dual-engine system is still highly efficient, and the fuel consumption of hybrid vehicles in sport mode will not increase as much as that of fuel vehicles.

When the vehicle starts, the E-FOUR four-wheel drive system will let the rear wheels output power, which effectively reduces the situation that the front-wheel vehicle starts with heavy tail and light start, and makes the start more rapid and stable. In the case of acceleration, ramp, wet and slippery road, the system can instantly enter the four-wheel drive state, and the torque distribution of the front and rear wheels can be automatically adjusted between 100: 0 and 20: 80. In other words, Toyota’s electronic four-wheel drive system is very helpful for daily driving, not just for you to cope with off-road conditions.

Toyota TNGA has the characteristics of low center of gravity. Although it is an SUV, VISA also has this gene. In addition, it has sensitive steering response, balanced feedback and relatively good suspension support. When driving fiercely, it is very comfortable to control, as if driving a small hatchback steel gun.

Weisa’s chassis adopts a four-wheel independent suspension structure with E-shaped multi-link before McPherson. This suspension is flexible in the middle and tough in the middle, which can effectively filter out the small bumps on the unpaved pavement. When encountering large pits and ditches, the shock absorber can absorb the impact well, and the rebound is very crisp and comfortable.

However, as an urban SUV with family orientation, its suspension will naturally not be adjusted to be very tough, so there will still be a certain roll when cornering quickly. Although its handling limit is not low, when full of passengers, it is better to press the speed when cornering.

Regarding other static information such as shape, interior and space, we have made a special analysis before, and the picture below the motor can go to the relevant page, so I won’t repeat it here.

Fuel consumption test

Dual-engine hybrid models, fuel consumption performance is naturally the highlight. The VIA we tested is a four-wheel drive version, so what is its comprehensive fuel consumption performance?

We used ECO mode to test, the temperature was 31℃ that day, and the internal circulation of air conditioner was unchanged at 22 degrees during the whole process. Before the test starts, clear the subtotal mileage and fill it with oil until it jumps twice. The test route traveled a total of 185.1km, with most expressways, and the overall road conditions were relatively smooth. However, due to a serious traffic accident on the expressway, it was congested for a whole hour, and the congestion level has reached the point of long-term stop and low-speed crawling. That is to say, the whole fuel consumption test process is a comprehensive working condition including high-speed cruising, low-speed stop-and-go and long-time parking and idling.

At the end of the test, the fuel consumption is 5.8 liters/100 kilometers, the average speed is 42km/h, and the proportion of pure electric driving is 61%. At the end of the test, we refilled the car with oil, or we jumped the gun twice. The actual fuel consumption is 11.02 liters. After conversion, the average fuel consumption per 100 kilometers of the VISA dual-engine four-wheel drive version is 5.95 liters. This fuel consumption performance is quite good for a four-wheel drive SUV with a large size.

Accelerated test

Before the acceleration test, we need to turn off the ESP and air conditioner, and turn on the sports mode to let the vehicle enter the strongest power state. We start by holding the speed. Because the Toyota twin-engine model doesn’t directly display the speed, we can’t know the maximum speed, but because of the protection procedure, its speed will naturally not be very high. In short, the system is in a state of full output of the engine and motor at the moment of starting.

Judging from the acceleration curve, the engine and the motor are working in parallel at the moment of starting, and the acceleration can reach 0.6g, which is still quite powerful, but it soon begins to fall back, and the G value is basically maintained at 0.2g after the speed is 70 km/h.

With the positioning of VIA twin engines, there is no particularly equivalent model in the market. We take other Japanese hybrid compact SUVs as a reference. Considering that the test environment is not completely unified and there may be some errors in the test, VIA’s score of 7.99 seconds can be regarded as at the same level as other cars.

Brake test

In the braking test, we stepped on the brake at a speed of 100km/h until it stopped. During the whole test, the braking force was very in place, the output was relatively linear, and the front suspension also provided relatively in-place support. In addition, the foot feel of the brake pedal is relatively uniform, and there will be no obvious phenomena of soft front and tight back, virtual front and solid back. The ABS anti-lock braking system intervened in time, the body posture was relatively stable, and there was no serious lateral swing at the rear.

It can be seen from the chart that during the whole braking process, the braking force appears a short rising stage in the initial stage, and then the acceleration basically remains around-1.1g.. Compared with other hybrid compact SUVs, the score of 37.60 meters is also one of the best.

Pile winding test

The test around the pile is a test for the steering accuracy, dynamic response, chassis support and tire grip of the vehicle. According to the actual experience, the ultimate speed around the pile is about 70 km/h. Of course, this limit speed is also affected by the site conditions, tire conditions and drivers. Generally speaking, as an SUV, the handling performance of VISA is quite good.

In addition, the steering around the pile is relatively hand-to-hand, which makes it easier to control, and the body can go in the direction you want completely, without giving people a sense of disconnection. Thanks to the motor assistance with better explosive torque, it is easier to keep the speed around the pile, and the speed can be raised as soon as the oil is fed, so the whole process is relatively smooth and interesting to control.

Noise test

We tested that the Extreme Edition of VISA Dual-engine Four-wheel Drive is equipped with a front sound insulation glass. After turning off any functions that may make noise, such as air conditioning, stereo and seat ventilation, we measured that the minimum stable value of the noise inside the car was 33.9 dB when the engine was turned off. At this time, the ambient noise outside the car is 48.6 decibels, which effectively isolates the noise outside the car. When the engine starts running, its noise is more obvious, reaching 47.7 decibels, which is close to the ambient noise outside the car.

As the speed increases, the noise inside the car naturally increases. At the three speeds of 60km/h, 90km/h and 120km/h, the interior noise values are 59.7 dB, 63.1 dB and 67.9 dB respectively. The noise test is also affected by the site environment, wind speed and the error of the noise meter itself, but the sound insulation level of VISA is good compared with the previous models tested by the same noise meter in the same site.

Total knot

Generally speaking, there is not much difference in the performance of VISA because it is equipped with the same dual-engine power system as Willanda. However, as a model with higher positioning, VIA has indeed created a higher texture in terms of design style and interior materials, and has a more sporty adjustment in terms of handling. If you are a consumer who pursues high quality and there is no demand for seven seats at the same time, then with a budget of 300,000, VISA is just right for you! (Photo/Text/Photo: Pacific Ocean)

Comparison of vehicle parameter configuration

● Standard ○ Optional-No model picture:
Vehicle information:Weisa
Section 2022
Dual-engine 2.5L E-CVT Four-wheel Drive Extreme EditionOfficial price: 303,800 yuan purchase tax: 26,900 yuan final landing price (including insurance money): 342,700 yuan energy consumption (20,000 kilometers/year):-Manufacturer: GAC Toyota Grade: medium SUV time to market: 2022-01 Engine: 2.5L L4 air intake form: naturally aspirated maximum horsepower (PS): 178 maximum torque (N m : 128 total torque of motor (n m): 323 battery charging time: 323 fast charging amount (%):-gearbox: E-CVT continuously variable body type: 5-door 5-seat SUV length× width× height (mm): 4780× 1855× 1660 wheelbase (mm): 2690 maximum speed (km) -Measured braking at 100-0km/h (m):-Measured fuel consumption (L/100km):-Measured pure electric cruising range (km):-Measured fast charging time (hours):-Measured slow charging time (hours):-Measured power consumption per 100 km (kWh/100 km):-Measured vehicle speed of 0km/h.: 5WLTC comprehensive fuel consumption (L/100 km):-CLTC comprehensive fuel consumption (L/100 km):-Battery warranty time: unlimited years/unlimited mileage for the first owner (the exemption clause is subject to the official): NEDC pure electric cruising range (km):-WLTP pure electric cruising range (km):-CLTC pure electric cruising range (km):- :-Charging time:-Vehicle warranty: three years or 100,000 kilometers. First owner warranty policy:-Driver assistance level: L2 Body type: SUV length (mm): 4780 width (mm): 1855 height (mm): 1660 wheelbase (mm): 2690 front track (mm): 1607 rear track (mm) : 5 seats (units): 5 fuel tank volume (L): 55 luggage compartment volume (L):-Maximum luggage compartment volume (L):-Internal luggage compartment size (mm):-Cargo compartment size (mm):-Maximum load mass (kg):-Engine model: A25D displacement (mL): 2487 intake mode. : 5700 Maximum torque (n m): 221 Maximum torque and speed (rpm): 3600-5200 Cylinder arrangement: number of in-line cylinders (units): 4 number of valves per cylinder (units): 4 Compression ratio: 14 Valve train: DOHC cylinder diameter (mm): 87.5 stroke (mm): 103.4 Engine specific technology: VVT-iE/VVT-i fuel form: gasoline-electric mixed fuel label: No.92 (formerly No.93) fuel supply mode: mixed injection cylinder head material: aluminum alloy cylinder block material: aluminum alloy emission standard: national VI motor model:- : 174 total motor power (kW): 128 total motor torque (n m): 323 maximum motor power (kw): 88 maximum motor torque (n m): 202 maximum motor power (kw): 40 maximum motor torque (n m): 121 drive mode: non-plug-in hybrid drive motor. : 163 system comprehensive torque (n m):-NEDC pure electric cruising range (km):-WLTP pure electric cruising range (km):-CLTC pure electric cruising range (km):-EPA pure electric cruising range (km):-Official power consumption per 100 kilometers (kWh/100 km):-Battery capacity (kWh):-. -battery type: ternary lithium battery warranty time: the first owner has unlimited years/unlimited mileage (the exemption clause is official) battery charging time: the first owner has unlimited years/unlimited mileage (the exemption clause is official) fast charging amount (%)-abbreviation: E-CVT continuously variable gear number:-gearbox type: electronic continuously variable gearbox (E-CVT) Driving mode: front four-wheel drive four-wheel drive form: electric four-wheel drive central differential structure:-front suspension type: McPherson independent suspension rear suspension type: E-type multi-link independent suspension steering assist type: electric moped body structure: load-bearing front brake type: ventilated disc rear brake type: disc parking brake type: electronic parking front tyre size: 225/55 R19 rear tyre size: 225/ 55 R19 spare tire specification: non-full-size spare tire size:-approach angle ():-Departure angle ():-Longitudinal passing angle ():-Maximum climbing degree (%)/climbing angle ():-Minimum ground clearance (mm):-Minimum turning radius (m): 5.7 Maximum wading depth (mm). : ● Traction control (ASR/TCS/TRC, etc.): ● Body stability control (ESP/DSC/ESC, etc.): ● Tire pressure monitoring device: tire pressure display explosion-proof tire:-Safety belt unbuttoned prompt: front row merging assistance: ● Lane departure warning system: ● Lane keeping assistance system: ● Active braking/active safety system: ● Road traffic sign recognition:-Fatigue driving prompt.: Front ●/Rear ● Front knee airbag: main ●/deputy-passenger seat cushion airbag:-Front center airbag:-Rear seat anti-sliding airbag:-Pedestrian collision protection system: -ISO FIX child seat interface: ● Engine electronic anti-theft: ● Central locking in the car: ● Key type: remote key driving automatic locking: ● Remote lifting window: ● Remote start:- Rear radar: front ●/rear ● Parking image system: 360-degree panoramic image: car side blind spot image system:-Dynamic reversing reminder system: ● Driving mode switching: standard/comfortable.
economy
Automatic parking in motion:-Engine start-stop technology:-Automatic driving assistance:-Uphill assistance: ● Automatic parking: ● Steep descent:-Variable suspension:-Electromagnetic induction suspension:-Air suspension:-Variable steering ratio:-Integral active steering system:-Front axle limited slip differential/differential lock:-Central differential locking function:-Rear axle limited slip differential/differential lock:. :-Sports appearance kit:-Aluminum alloy wheel hub: ● Electric spoiler:-Electric suction door:-Frameless design door:-Electric trunk: ● Induction opening of trunk: ● Position memory of electric trunk: ● Roof rack:-Hidden electric door handle:-Active air intake grille:-Steering wheel material: leather steering wheel adjustment range: up and down+front and rear steering wheel electric adjustment:-Multifunctional steering wheel: ●
Multimedia information full LCD instrument panel: ● LCD instrument panel size: 12.3 inch HUD head-up digital display: ● Car driving recorder:-Mobile phone wireless charging: front seat material: imitation leather+leather sports style seat:-Front seat height adjustment: front seat cushion inclination adjustment: front seat lumbar support adjustment: front seat shoulder support adjustment:-main/co-pilot seat electric adjustment: main ●/ Deputy ● Rear seat of the passenger seat is electrically adjustable:-Rear seat adjustment: backrest adjustment Rear seat electric adjustment:-Electric seat memory: steering wheel of the driver’s seat/comfortable entry and exit of the seat:-Front/rear seat heating: front ●/rear-front/rear seat ventilation: front ●/rear-front/rear seat massage: front-/rear-rear seat reclining form: the third row of seats is reclined proportionally. Rear ● Rear cup holder: ● Air conditioning adjustment mode: automatic temperature zoning control: dual-zone rear independent air conditioning:-rear seat air outlet: ● PM2.5 filter in the car: ● car air purifier: ● Negative ion generator: ● car refrigerator:-low beam light source: LED high beam light source: LED adaptive distance light: ● daytime running light: ● automatic headlights: ● steering auxiliary light:-follow-up steering headlights.:-Front fog lamp: rain and fog mode of headlights:-Headlight height can be adjusted: ● Headlight cleaning device:-Headlight is turned off in a delayed manner:-Touch reading lamp:-Interior ambient light: ○ Electric window: one-button up/down of the whole car window: anti-pinch function of the whole car window: multi-layer sound insulation glass of the whole car: ultraviolet protection of the front window/ Thermal insulation glass:-Electric adjustment of rearview mirror: ● Heating of exterior rearview mirror: ● Electric folding of rearview mirror: ● Automatic folding of rearview mirror when locking the car: ● Automatic turning-down of rearview mirror when reversing: ● Memory of rearview mirror: ● Automatic anti-glare of interior/exterior rearview mirror: streaming function of interior/exterior-interior rearview mirror: ● Rear windshield sunshade:-Rear side sunshade:-Rear side privacy glass: ● Sunvisor makeup mirror: main driver.
Co-pilot+rear wiper of floodlight: ● Induction wiper: ○ color large screen of center console: ● Large screen size of center console: 12.3 inches. Operation mode of center console: touch-sensitive satellite navigation system: ● Real-time traffic information display: ● Mobile phone interconnection/mapping:-car networking: ●OTA remote online upgrade: road rescue call: ● Voice recognition control system: multimedia system.
navigate
telephone
air conditioner
Skylight gesture control:-Bluetooth/car phone: ● Central control LCD screen display:-Car TV:-Rear LCD screen:-Rear central control system:-Interface type: USB
AUX
Number of Type-CUSB/Type-C interfaces: standard: 3, Optional: 2220V/230V power supply:-12V power supply interface of trunk: -CD/ DVD:-Speaker brand: JBL speaker quantity: standard: 9 active noise reduction system:-System name: Toyota Safety Sense autopilot chip:-Chip computing power:-Number of cameras:-Millimeter wave radar:-Ultrasonic radar:-Lidar:-Automatic lane change:-Corner keeping assistance:-Navigation assistance driving:-Built-in high-precision map:-Obstacle visual display:- Drive-out:-Remote call:-Car system:-Face recognition: ● Fingerprint recognition:-Processor:-Number of central control screens:-Screen resolution:-Screen rotation:-Multi-screen interaction:-Voice recognition:-Multi-round voice dialogue:-Fuzzy semantic recognition:-Remarks:-Fast track: understanding dealer quotation > >
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　　Cctv newsAccording to the website of the People’s Bank of China, at the end of September, the balance of broad money (M2) was 165.57 trillion yuan, up 9.2% year-on-year, and the growth rate was 0.3 percentage points higher than the end of last month and 2.3 percentage points lower than the same period of last year. The balance of narrow money (M1) was 51.79 trillion yuan, up 14% year-on-year, and the growth rate was the same as the end of last month, 10.7 percentage points lower than the same period of last year. The balance of money in circulation (M0) was 6.97 trillion yuan, a year-on-year increase of 7.2%. In the first three quarters, the net cash input was 144.5 billion yuan.

　　In the first three quarters, RMB loans increased by 11.16 trillion yuan and foreign currency loans increased by 30.5 billion US dollars.

　　At the end of September, the balance of local and foreign currency loans was 123.18 trillion yuan, a year-on-year increase of 12.5%. At the end of the month, the balance of RMB loans was 117.76 trillion yuan, up 13.1% year-on-year. The growth rate was 0.1 percentage point lower than that at the end of last month and 0.1 percentage point higher than that at the same period of last year.

　　In the first three quarters, RMB loans increased by 11.16 trillion yuan, a year-on-year increase of 998 billion yuan. In terms of sectors, loans to households increased by 5.73 trillion yuan, of which short-term loans increased by 1.53 trillion yuan and medium-and long-term loans increased by 4.2 trillion yuan; Loans from non-financial enterprises and government organizations increased by 5.73 trillion yuan, of which short-term loans increased by 1.72 trillion yuan, medium-and long-term loans increased by 5.51 trillion yuan, and bill financing decreased by 1.72 trillion yuan; Loans from non-banking financial institutions decreased by 296.3 billion yuan. In September, RMB loans increased by 1.27 trillion yuan, a year-on-year increase of 56.6 billion yuan.

　　At the end of September, the balance of foreign currency loans was US$ 816.3 billion, a year-on-year increase of 1.5%. In the first three quarters, foreign currency loans increased by $30.5 billion, an increase of $56.4 billion year-on-year. In September, foreign currency loans decreased by $16.4 billion, a year-on-year decrease of $11.2 billion.

　　In the first three quarters, RMB deposits increased by 11.68 trillion yuan and foreign currency deposits increased by 61.5 billion US dollars.

　　At the end of September, the balance of local and foreign currency deposits was 167.42 trillion yuan, a year-on-year increase of 9.5%. At the end of the month, the balance of RMB deposits was 162.28 trillion yuan, up 9.3% year-on-year. The growth rate was 0.3 percentage points higher than the end of last month and 1.8 percentage points lower than the same period of last year.

　　In the first three quarters, RMB deposits increased by 11.68 trillion yuan, a year-on-year decrease of 1.13 trillion yuan. Among them, household deposits increased by 4.48 trillion yuan, non-financial enterprises increased by 2.03 trillion yuan, fiscal deposits increased by 789.2 billion yuan, and non-banking financial institutions increased by 1.24 trillion yuan. In September, RMB deposits increased by 433.2 billion yuan, a year-on-year increase of 433.8 billion yuan.

　　At the end of September, the balance of foreign currency deposits was US$ 774.5 billion, a year-on-year increase of 16.4%. In the first three quarters, foreign currency deposits increased by $61.5 billion, an increase of $23.7 billion year-on-year. In September, foreign currency deposits decreased by $13.1 billion, a year-on-year decrease of $30.7 billion.

　　In September, the monthly weighted average interest rate of interbank lending in RMB market was 2.92%, and the monthly weighted average interest rate of pledged bond repurchase was 3.07%.

　　In the first three quarters, the inter-bank RMB market traded a total of 580.12 trillion yuan by means of borrowing, cash coupons and repurchase, with an average daily turnover of 3.07 trillion yuan, which decreased by 8.5% compared with the same period of last year. Among them, the average daily turnover of interbank lending decreased by 22.9% year-on-year, the average daily turnover of cash bonds decreased by 21.6% year-on-year, and the average daily turnover of pledged repo decreased by 2.2% year-on-year.

　　The weighted average interest rate of interbank lending in September was 2.92%, which was 0.05 percentage points lower than last month and 0.67 percentage points higher than the same period of last year. The weighted average interest rate of pledged repo was 3.07%, 0.02 percentage points lower than last month and 0.79 percentage points higher than the same period of last year.

　　The balance of China’s foreign exchange reserves is 3.11 trillion US dollars.

　　At the end of September, the balance of China’s foreign exchange reserves was $3.11 trillion. At the end of September, the RMB exchange rate was 6.6369 yuan to 1 US dollar.

　　In the first three quarters, RMB settlement of cross-border trade amounted to 3.23 trillion yuan, and RMB settlement of direct investment amounted to 962.3 billion yuan.

　　In the first three quarters of 2017, cross-border trade in goods, trade in services and other current accounts, foreign direct investment and foreign direct investment settled in RMB amounted to 2.41 trillion yuan, 823 billion yuan, 246.9 billion yuan and 715.4 billion yuan respectively.

　　Note 1: Current data are preliminary.

　　Note 2: Since October 2011, the money supply has included deposits from the housing provident fund center and deposits from non-deposit financial institutions in deposit financial institutions.

　　Note 3: Since August 2014, entrepot trade has been adjusted to goods trade for statistics, and the amount of goods trade has expanded, while the amount of service trade has decreased accordingly.

　　Note 4: Since 2015, RMB, foreign currency and local and foreign currency deposits include deposits from non-banking financial institutions, while RMB, foreign currency and local and foreign currency loans include loans to non-banking financial institutions.

　　Study cartoon schematic diagram. Photo courtesy of respondents

　　There are problems such as drug resistance and drug toxicity, and it is impossible to completely reverse the damaged bone — — There are still some defects in the conventional anti-bone resorption drugs and bone anabolic drugs that have been used at present. For the elderly with declining organ function, it is difficult to bear the whole course of treatment, which restricts the overall effect of conventional anti-osteoporosis treatment.

　　On the eve of the World Osteoporosis Day on October 20th, Professor Fan Shunwu, Director of Orthopedics of sir run run shaw hospital, and the research team of Professor Tang Ruikang from the Department of Chemistry of Zhejiang University published a research result in the international authoritative magazine JACS. Through a new nano-material, baking soda (sodium bicarbonate) can be adsorbed on the bone surface in a targeted way, which can inhibit osteoclasts and fundamentally prevent osteoporosis. The team proved that it can inhibit the bone destruction of osteoclasts safely and intelligently through the in vivo experiments of mouse osteoporosis model.

　　The "termite disease" that eats bones needs to be cured urgently.

　　Osteoporosis is a kind of senile bone disease with decreased bone density and bone quality due to various reasons. With the acceleration of social aging in China, its incidence rate is getting higher and higher. In 2018, National Health Commission released the epidemiological survey of osteoporosis in China for the first time. The results show that China is 40-mdash; The prevalence rate of osteoporosis in 49-year-old population is 3.2%, that in 50-year-old population is 19.2%, and that in 65-year-old population is 32%. The bone health problems of middle-aged and elderly people in China are serious, and the population with low bone mass is huge, especially women.

　　"Young people should also pay attention to early prevention. Unhealthy lifestyles such as unbalanced diet, long-term meditation, smoking and drinking, and too little sunshine will affect the accumulation of basic bone mass, and bone mass is more likely to be lost after entering middle-aged and elderly people. " Lin Xianfeng, the first author of the above research paper and the attending physician of the Department of Orthopaedics, Run Run Shaw Hospital of Zhejiang University, said that it is conservatively estimated that the population of osteoporosis in China is close to 90 million.

　　According to the existing research, the primary cause of osteoporosis is the abnormal activation of osteoclasts, and the "acid" secreted by osteoclasts is considered to be the key initial factor of osteoclasts’ bone destruction and a necessary prerequisite for their degradation of bone tissue.

　　"If human bones are compared to a big tree, then osteoclasts are termites in the big tree. Once the activities of termites become active for various reasons, even the towering trees will collapse due to long-term decay." Fan Shunwu explained.

　　At present, the main drugs for the treatment of osteoporosis in clinic can achieve the purpose of anti-bone absorption and promoting bone synthesis and metabolism by focusing on the biological regulation of osteoclasts or osteoblasts, which can slow down the loss of bone mass in the elderly to a certain extent, but there is no key initial step of killing the external acid environment formed by osteoclasts from the source.

　　"Therefore, the existing drugs cannot completely reverse the bone destruction that has occurred, and non-bone selective administration will also lead to off-target and other organ toxic side effects." Fan Shunwu said that this series of problems has led to the poor clinical treatment effect of osteoporosis.

　　After acid and alkali neutralization, it is made into "biological armor"

　　Amazingly, baking soda reacts with acid, consuming hydrogen ions and producing carbon dioxide — — The "acid-base neutralization reaction" that people can learn in middle school has been unlocked by the research team.

　　According to reports, although osteoclasts are the source of osteoporosis, many studies show that they can promote bone formation and blood vessel formation as "precursor cells" before acid secretion, so it is very important to accurately target and inhibit osteoclasts.

　　Based on the basic chemical principle of acid-base neutralization, the research team has packed nontoxic and harmless baking soda (sodium bicarbonate) into a safe nanocapsule (liposome), and loaded tetracycline with bone binding force on the surface to enable it to be targeted and adsorbed on the bone surface. When osteoclasts secrete acid to destroy bone tissue, they will immediately release sodium bicarbonate, inhibit the function of osteoclasts, and achieve the goal of fundamentally preventing osteoporosis.

　　Tang Ruikang explained that, generally speaking, after the baking soda alkaline liposome material enters the body, it will form an alkaline "biological armor" for the bone and maintain the acid-base balance of the local microenvironment of the bone.

　　Lin Xianfeng introduced that this armor is more like the "soft armor" in martial arts novels. It has no interference with ordinary cells, but it has intelligent and long-term defense effects on cells that actively attack bone tissue like osteoclasts.

　　Studies have fully confirmed that sodium bicarbonate liposome material can completely prevent osteoclasts of osteoporosis mice from secreting acidic substances and dissolving bones in animals, and it has been confirmed by a series of observation methods such as micro-CT that it can preventively prevent the loss of bone mass, so that the bone mass can be preserved to a nearly normal and healthy level.

　　"We also confirmed the safety of this study on non-acid-secreting cells (osteoblasts, chondrocytes, mesenchymal stem cells, etc.) in the main organs and bone tissues of mice." Lin Xianfeng said.

　　"The new intelligent material used in the research is not a scarce object. The key synthetic raw materials it uses, such as sodium bicarbonate, liposomes and tetracycline, are all safe substances that have been widely used in clinic for a long time." Fan Shunwu believes that this is a favorable condition for the results to be put into clinical application.

　　"This study has opened up a new idea for the treatment of osteoporosis with new nano-drugs through its precise and intelligent effect on osteoclasts." Lin Xianfeng said that on the whole, this study shows a good prospect of clinical transformation and follows the treatment concept of "from biology" that we have always admired.

　　[car home Professional Evaluation] In the past two years, Honda and Toyota have been doing the same thing, that is, putting another car between their compact and medium-sized SUV models. The prices of these cars are cheaper than their big brother, but the workmanship configuration has surpassed that of the compact younger brother. Once these cars came out, they were basically well received and sold well. Toyota’s Lingfang is one of them. Today, I brought the test report of the flagship version of FAW Toyota-Lingfang HARRIER 2022 dual-engine 2.5L CVT four-wheel drive, which is the top model of the whole department with a guide price of 297,800 yuan.

●　Comfort evaluation

　　Lingfang’s seat is wide and thick, which is more comfortable to sit on. The inner padding of the seat cushion and backrest is soft and has no support or wrapping, but it is very comfortable to sit on. The front functional area is clear, and there is a physical air conditioning control area, so it is convenient to adjust the temperature and air volume.

　　The experiencer is 180cm, weighs 62kg, and the front seat is adjusted to the lowest position and the appropriate sitting posture. The front head space is left with one punch, and the front row remains unchanged and comes to the back row. The head space is left with four fingers, and the leg space is left with one punch and four fingers. The performance is not bad.

　　The storage space in the Lingfang car is quite satisfactory. The only small problem is that the size of the storage slot in the front row is a little small, and after putting the mobile phone, almost everything else can’t fit.

　　The size of the trunk of Lingfang is similar to that of Rongfang. After all, the wheelbase is almost the same. It is worth mentioning that the height of the trunk from the ground has reached 800mm, so it must be a bit laborious to carry large items.

　　Lingfang HARRIER 2022 dual-engine 2.5L CVT Four-wheel Drive Flagship Edition performs fairly well. As the top model of the whole system, all comfort configurations such as front/rear parking radar, panoramic image, reversing car side warning system, electric/inductive trunk, keyless entry, adaptive far and near lights, automatic air conditioning, front seat heating/ventilation, steering wheel heating, JBL stereo and so on are fully equipped.

　　Lingfang’s center console and door elbow are all wrapped in leather fabric, and the steering wheel and seat are all made of leather, which feels delicate. Overall, the materials used in the car are very good, which is much better than RAV4 Rongfang.

　　The configuration of the front seats is very high, the ventilation and heating are all complete, the comfort of the seats is also good, and the length of the seat cushion is in place for supporting the legs; However, the comfort of the rear seats is average, the sitting height is low, the length of the seat cushion is not enough, and the leg support is not good. Secondly, the configuration is not high, only the air conditioning outlet is provided, and there is no temperature and air volume adjustment system.

　　Lingfang’s noise test performance is remarkable. If it is not a strong power request, the driver and passenger can hardly hear the noise of the engine. During daily driving, the tire noise can still be heard obviously in the car. If the speed rises, the wind noise will be a little big, but the final measured data is ok, and the results at low and medium speeds are lower than the recommended values.

●　Dynamic evaluation

More exciting videos are all on the car home video platform.

　　In the acceleration test, the acceleration momentum of Lingfang was very strong at the moment when the brake was released. With good torque release and the blessing of the four-wheel drive system, there was no slippage in the initial stage, and the acceleration momentum in the middle and later stages remained very good. The 2.5L hybrid system did not disappoint, and the final acceleration score of 0-100km/h was 7.75 seconds.

　　The smoothness of the E-CVT gearbox is very good, and the vehicle power is very linear. In addition to the normal mode, Toyota also provides this car with ECO and SPORT modes. In the sports mode, the dynamic response of this car will be more intense, and the basic speed will be higher. Compared with the ordinary and ECO modes, we can still feel obvious differences. There is a small detail that I like very much. I like the feeling of the accelerator pedal very much. Its damping spring is very strong, so it won’t be very tired when driving in traffic jams. You can take advantage of the pedal.

　　Although Lingfang is a domestic SUV, the configuration of the power part of the top version is not low, and the hardware of motor+four-wheel drive is placed here, so its dynamic response speed and the force in the middle and rear sections are online, overtaking and merging within the legal speed limit is effortless, and the acceleration of 40-80km/h is better, which takes 3.78 seconds, and the performance of 80-120km/h is even more outstanding, which takes only 5.38 seconds.

　　Lingfang’s steering feel is heavy, and there are some empty positions in the middle, and the reaction and directivity of the front of the car are also somewhat blurred, but fortunately, the steering wheel will be slightly lighter at low speed, and parking will not be too laborious. On the whole, if the steering force is lighter, it may be more comfortable to drive every day.

　　Although Lingfang’s throttle responds quickly and accelerates smoothly, there will be no torque steering and suspension feeling when starting the car with full strength.

　　The suspension is still the calibration of the domestic SUV. The initial stage is relatively soft, and it filters well the fine bumps on the road surface, but its middle and rear stages are still relatively hard. In the past few days of testing, when I passed a relatively large ditch or speed bump, its suspension was not sloppy, and bang bang passed twice, which was very simple.

　　The overall texture of the chassis is very good, and the overall feeling is very strong. Its level is indeed higher than RAV4, and there is not much vibration introduced into the car. When passing through a large area or deep potholes, the car does not have abnormal sound or loose feeling, and the overall feeling is in line with the level that this price should have.

More exciting videos are all on the car home video platform.

　　Like RAV4, the 2.5L hybrid version of Lingfang uses the E-Four four-wheel drive system. This set of electric four-wheel drive has a general ability to get rid of difficulties, and its horsepower and torque are also insufficient. First, the test of double front wheels and double rear wheels, Lingfang’s performance is not good enough, which is a little more laborious than many four-wheel drive models we tested, but it finally passed. Followed by the test of the cross axle, the vehicle did not hesitate too much, and the wheels did not slip obviously, and passed smoothly. It did not perform well in the test of single front wheel and single rear wheel. After a series of outputs, it could not get out of trouble, and the speed of limiting slip was a little slow and the strength was not enough, which failed the challenge.

　　The approach angle and departure angle of Lingfang are both 24 degrees, the bottom ground clearance is 19cm, the minimum ground clearance is 19cm, and the turning diameter is 11.75m m..

　　　The following is the test of cross-country field. First, it is a 36-degree slope. Compared with its eldest brother Lu Fang, Ling Fang’s performance in this project is good. Although the process is a little laborious, he finally succeeded in climbing to the top. The reason is that it is light in weight, and the pressure on the rear of the vehicle with a weight of 1760kg will be much less. However, the 42-degree slope is still the same. After the angle becomes larger, the lower rear wheel torque and grip are not enough for the vehicle to climb the slope, and the challenge fails.

　　The test performance of the roll slope is good, and there is no obvious sliding phenomenon at the front and rear of the car, and the direction can pass smoothly without too much correction. In the Butterfly Valley test, Lingfang performed well, and the vehicle did not support the bottom in the process of uphill. It was easier to do cross-axis movements at the top of the slope, and the challenge was successful.

　　In the continuous cannonball pit project, there was an obvious bottoming phenomenon in Lingfang, and it was ok when passing through the first steamed bun bag, but the vehicle was directly supported on the steamed bun bag at the second cannonball pit position, and the challenge failed.

More exciting videos are all on the car home video platform.

　　Lingfang is not equipped with functions such as off-road mode and steep slope descent. Generally speaking, Lingfang’s four-wheel drive system and body size setting are more for highway four-wheel drive and bad roads. It will be more difficult to use it for some moderate off-road projects.

●　Safety evaluation

More exciting videos are all on the car home video platform.

　　Ling Fang’s performance in the brake test is not satisfactory. First, the vehicle’s posture is not good when fully braking, and the vehicle leans forward obviously. Second, the grip of the four tires is not very good, but the braking force is released evenly, the braking G value fluctuates unobvious, and the foot feel is also very good. This is reflected in this generation of Highlander, and the final braking distance of the vehicle at 100-0km/h is 40.62 meters.

　　Except for the steering damping, the overall handling of Lingfang is poor. When Zone A enters Zone B, the suspension support is very general, the car body has a large roll, the tire grip is not good, and the front of the car responds slowly when changing lanes urgently, so the driver needs to adapt for many times before finding the best turning opportunity. After entering Zone B, the intervention of electronic stability control system is not strong enough, which leads to the speed of Zone B entering Zone C is still too fast, and the braking process will be accompanied by the harsh sound of hub motor, and the highest passing speed is only 68.2 km/h.

More exciting videos are all on the car home video platform.

　　Lingfang has a moderate sitting posture in the front row, a good view, and a good view of the external rearview mirror. The internal rearview mirror is a streaming media rearview mirror, which has a good visual range and clarity, and it will be safer to drive at night.

　　The passive safety configuration of Lingfang is very comprehensive. The whole system comes standard with front airbags, front side airbags, front and rear head air curtains and knee airbags. It feels good to treat them equally.

●　Economic evaluation

　　The car we actually measured is the top model of Lingfang, with a guide price of 297,800 yuan. Generally speaking, it is still a little expensive, but at present, this car should have a discount of about 21,000-25,000 yuan, so the final landing price is ok. If you think it is still expensive, it is enough to buy a luxury version or a premium version, and the configuration can also meet the needs of home use.

　　　This fuel consumption test runs 104.5km, with an average speed of 31 km/h. Under this working condition, we test between congestion, urban roads and expressways, and start the ECO mode and engine start-stop function all the time. Because it is a summer test, the air conditioner is turned on all the time, and the actual filling of No.92 gasoline is 5.92L, and the measured fuel consumption is 5.7L/100km.

●　Intelligent evaluation

　　Similarly, the active safety configuration of Lingfang is also very complete. The whole system comes standard with a full-speed adaptive cruise system, including parallel line assistance, lane departure warning, lane keeping assistance system and lane keeping function. I like it.

　　Compared with the central control panels of most Toyota models I have tested before, Lingfang’s car system has indeed made great progress. First of all, the shape, including the thickness of the frame, is relatively thin. Second, its sensitivity and clarity are also online. In addition, the intelligence of the car machine is also very good. In addition to providing basic functions such as online navigation and online music, it also provides functions such as hotel reservation, online video, hotel reservation and take-away reservation.

●　Full text summary:

　　Lingfang’s performance in the performance test is not very good. Besides good acceleration performance, poor tire grip affects the performance of braking and elk test. If a set of tires with better performance can be replaced, the final test result will definitely be better. Off-road is also its weak part. The weak rear wheel power and general limited slip ability can’t help this car get out of trouble. But its advantage is actually not here. Urban roads are its home. It is actually very comfortable to drive every day. The power is very good, the noise of the engine is not very big, and the fuel consumption is still very low. Coupled with sufficient comfort and active and passive safety configuration, this car is definitely qualified as a home SUV.

　　Regarding the market of this car, I also visited several 4S shops and inquired about the current preferential price of Lingfang. Some of them gave the following policies: the fuel version discount is 15,000 yuan, the hybrid discount is 20,000 yuan, the installment car purchase rate is 0 for 2 years, the down payment is 60%, the installment car purchase discount is 23,000 yuan, the white car needs to be increased by 2,000 yuan, the vehicle is given a basic maintenance of 100,000 kilometers for 4 years, and the adhesive pad is all negotiable, but there is a 4S shop. (Photo/Text/Photo by car home Xie Wei)

●　Comfort evaluation

　　The two main points are deducted. First, the information such as the average speed and subtotal time on the dashboard and the central control panel will be automatically erased after each restart of the vehicle, which is not conducive to the driver’s statistics of daily fuel consumption performance. I deducted points at the dashboard scoring point. Secondly, the tire noise is high at low speed, and the engine noise is high at high speed, and the subjective noise perception part is also deducted.

●　Dynamic evaluation

　　There are several main penalty points in this part. First, in terms of steering and driving stability, Lingfang’s steering feel is not accurate and heavy, and its controllability in the elk test and the performance of the vehicle when shifting its center of gravity are not very good. Secondly, the performance of cross-country venues is not good, except for the objective passing or not, the subjective experience is not very good, and points are deducted in these projects.

●　Safety evaluation

　　In this part, the performance of Lingfang is high and low, and the low part is that the performance of the brakes is really bad. Besides the actual performance, the subjective feeling is not good, but the car is very good in vision and the number of airbags, and the scores are all higher than the average score of the same level.

●　Economic evaluation

　　The total score of Lingfang in the economic evaluation part is 9.42, and the main reason for the high score is its fuel consumption performance. The measured fuel consumption per 100 kilometers is only 5.7L/100km.

●　Intelligent evaluation

　　The intelligent part got a score of 19.20, which was better than that of competitors of the same level, especially the active safety part, which was fully equipped and could fully meet the daily use requirements.

●　Total score of AH-100

In the field of global electric vehicles, Tesla is undoubtedly a dazzling star. Each of its science and technology day activities always attracts the attention of global users and becomes the focus of the industry. It is reported that Tesla will hold the Global Science and Technology Day again on October 11th, and plans to release three brand-new models, each of which aims to solve different market pain points, which will undoubtedly set off another wave of hot discussion.

Among them, the first new car has been widely known, that is Tesla’s unmanned taxi. This model not only has the automatic driving function, but also costs people, comparable to buses, which is expected to completely change the pattern of urban travel. Tesla’s continuous investment and innovation in autonomous driving technology makes it possible for unmanned taxis to bring users a more convenient and economical travel experience.

In addition to unmanned taxis, Tesla will also release a brand-new Robovan freight car. This electric freight car has attracted much attention as early as last year, and Pepsi has signed a cooperation agreement with it. In the future, products such as Coca-Cola sold in the United States will be transported by Tesla’s electric freight cars. This move not only demonstrates Tesla’s leading position in the field of electric vehicles, but also reflects its innovative attempt in the field of logistics.

However, for ordinary consumers, the most striking thing is the third new car-a "cheap Tesla" equivalent to about 175,000 yuan. The design style of this new car is quite different from the current Tesla Model 3 and Model Y, and it adopts a smaller and cheaper design without losing the fashion sense. Its imaginary map has been exposed, which has aroused widespread concern.

According to the prediction of relevant American institutions, with this cheap Tesla put into the market between 2025 and 2026, Tesla’s sales volume is expected to increase by about 18%. However, some insiders believe that this forecast is relatively conservative, and the actual sales growth may reach about 30%. This is mainly due to Tesla’s continuous efforts in reducing costs and improving production efficiency.

In order to reduce costs, Tesla has adopted a variety of innovative means on this cheap model. In addition to smaller size and fewer spare parts, the new 4680 battery is also used. Compared with the previous 2170 battery, the density of the 4680 battery has increased by five times, which makes the new Tesla have a better performance in cruising range and also reduces the cost.

Looking back at Tesla’s history, this is the third time that it has said that it will introduce cheap models to the market. Although the previous plans such as Model Q and Model 2 failed to take shape, Tesla’s innovative spirit and continuous efforts in the field of electric vehicles never stopped. Therefore, whether this brand-new cheap Tesla will skip the ticket, we should probably keep confidence and wait and see.

In general, Tesla’s Science and Technology Day not only demonstrated its leading position and innovative spirit in the field of electric vehicles, but also brought more choices and expectations to consumers. With the release of these three new cars, Tesla will undoubtedly set off a new wave in the global electric vehicle market.