标签： 松江大学城快餐服务

One minute in advance! Earthquake early warning ＂big horn＂ resounded through Chengdu night sky

　　Science and Technology Daily reporter Sheng Li

　　According to the China Seismological Network Center, an earthquake of magnitude 6.0 occurred near Changning County, Yibin City, Sichuan Province at 22: 55 on June 17th. After the earthquake and before the arrival of destructive seismic waves, TV screens and community broadcasts in many places in Sichuan realized the "countdown" of earthquake warning, especially in 60 communities in Chengdu High-tech Zone. 61 seconds before the earthquake struck, the short video that the warning "big horn" sounded at the same time was once "screened". What technology is used in earthquake early warning and what are its early warning channels? How do the general public receive earthquake warning? On the 18th, the reporter visited Chengdu Institute of High-tech Disaster Reduction (hereinafter referred to as the Institute for Disaster Reduction), the research and development unit of this earthquake early warning technology.

　　Zhang Xiao, who lives at No.123, Guixi East Road, Chengdu High-tech Zone, was a witness to the "big horn" earthquake warning in Chengdu High-tech Zone. She was preparing to rest on the night of the earthquake on the 17th, when she suddenly heard the "countdown" of the community broadcast. "The sound is particularly loud and the whole community is ringing." Zhang Xiao said that with the end of the countdown alarm, she felt obvious shaking at home. "It is certain that the police were reported first, and it only shook later."

　　After the earthquake, many places in Sichuan received earthquake early warning information through television, mobile phones and community broadcasts, which was released by the "Continental Earthquake Early Warning Network" jointly established by the Institute of Disaster Reduction and the emergency management department. According to the preliminary statistics of the Institute of Disaster Reduction, the mainland earthquake early warning network has issued early warnings to more than 200 schools in Yibin City and Leshan City, Sichuan Province, and 101 communities in Chengdu have also received early warnings. As for the early warning "big horn" that resounded through 60 communities in Chengdu High-tech Zone, it was jointly launched by Chengdu High-tech Zone and Disaster Reduction Institute on May 9 last year.

　　How does "Big Horn" realize earthquake early warning? Wang Gang, director of the Sichuan Provincial Key Laboratory of Earthquake Early Warning and director of the Institute of Disaster Reduction, said that earthquake early warning is a technology that provides users with early warning for several seconds to dozens of seconds by using the principle that electric waves are faster than seismic waves after an earthquake.

　　As for the early warning process of the Changning earthquake, Wang Gang said that in the more than 10 years after the Wenchuan earthquake, the mainland earthquake early warning network jointly built by the Disaster Reduction Institute and the earthquake department of the emergency management department (the original city and county earthquake prevention and disaster reduction department) has covered 2.2 million square kilometers of land in China.

　　"In the huge area covered by this network (continental earthquake early warning network), once an earthquake occurs, earthquake early warning stations all over it can collect earthquake information and respond quickly." He said that after the earthquake, after the seismic wave propagates from underground to the special ground monitoring station of the mainland earthquake early warning network, the seismic wave summary information will be extracted by the first nearby station, and then it will be extracted by another nearby station again to complete the on-site earthquake judgment. The double-extracted seismic information will be transmitted to the early warning center located in the disaster reduction institute, and then comprehensively analyzed by the center to issue early warnings to all terminals.

　　After the Changning M6.0 earthquake and before the arrival of seismic waves, the warning time of Yibin City, 51km away from the epicenter, was 10 seconds, and the estimated intensity was 5.2 degrees. The early warning time for Luzhou City, which is 80 kilometers away from the epicenter, is 18 seconds, and the estimated intensity is 4.6 degrees; The early warning time for Zigong City, which is 111 kilometers away from the epicenter, is 27 seconds, and the estimated intensity is 4.1 degrees. "It can be clearly seen that the farther away from the epicenter, the longer the warning time." He said that the terminals that reached the intensity threshold in this early warning all issued earthquake early warning alarms or tips, and the terminals that did not reach the intensity threshold did not issue earthquake early warning as required.

　　"That is to say, after the Changning earthquake, if the intensity level of seismic waves arriving at different warning locations is lower than the preset value, the alarm will not sound, which is why some people in various places have received early warnings and some have not." Wang Wei said.

　　At present, the earthquake early warning methods that can be realized by the mainland earthquake early warning network include installing "early warning receiving terminal system" in schools, communities and high-risk enterprises, network early warning on mobile platforms such as mobile phones, and TV pop-up early warning. Among them, the early warning terminal system can connect loudspeakers and industrial control systems for earthquake risk control. For example, he said that the earthquake early warning emergency disposal system installed in Zone D of Tianfu Software Park in Chengdu High-tech Zone can control the elevator to realize automatic flat-floor shutdown, while high-risk chemical enterprises can realize automatic shutdown of production systems.

　　On the mobile side, early warning information can be published on platforms such as Weibo, WeChat and APP software. Ordinary users can download the "Earthquake Early Warning APP" developed by the Disaster Reduction Institute to realize mobile phone early warning. Finally, in terms of TV early warning, on May 27th this year, Sichuan Radio and Television Network took the lead in connecting the provincial radio and television network with the earthquake early warning network. At present, TV earthquake early warning in Sichuan has extended to 13 cities and states, covering 79 districts and counties. When an earthquake occurs, the TV will give an early warning by means of "hanging small corner pop-up window" or "large center pop-up window" in the lower right corner.

　　(Science and Technology Daily, Chengdu, June 18th)

Minister of Agriculture： Deepening Rural Reform and Promoting Agricultural Modernization

Deepening Rural Reform and Promoting Agricultural Modernization —— Interview with Minister of Agriculture Han Changfu

Xinhua News Agency, Beijing, May 31st (Reporter Lin Hui)General Secretary of the Supreme Leader recently hosted a rural reform forum in Xiaogang Village, Fengyang County, Anhui Province and delivered an important speech. Han Changfu, Minister of Agriculture, said in an interview with reporters that the important speech of the General Secretary in Xiaogang Village is a strong signal to strengthen agriculture and attach importance to agriculture, and it is also a heavy hammer to speed up rural reform and development, and it is also a horn to promote agricultural modernization, which further strengthens our confidence and determination to promote rural reform, development and stability.

Deepen the reform of rural land system and collective property rights system.

Q:What key points should be grasped in rural reform at present and in the future?

Han Changfu:Reform is the driving force of agricultural and rural development. In accordance with the spirit of the General Secretary’s important speech and the requirements of the central government’s deployment, we should base ourselves on the present and focus on the long-term, and do a good job in deepening the reform of rural land system and rural collective property rights system, which are the key tasks of laying the foundation and managing the long-term.

The main line of deepening rural reform under the new situation is still to deal with the relationship between farmers and land. With the deepening of industrialization and urbanization, the subject of land contracting right and the subject of management right are separated in fact, which puts forward new requirements for the design of land system. Realizing the separation of contracting right and management right is the direction and major innovation of deepening the reform of rural land system, which is conducive to safeguarding and realizing farmers’ rights and interests and stimulating the vitality of rural development. The premise of "separation of powers" is "implementation of ownership". We are studying the problem of stabilizing rural land in contract relationship and keeping it unchanged for a long time, and put forward specific opinions on the contract period and the way of extending the contract after the expiration of the second round. The basis of "separation of powers" is "stable contracting right". By carrying out registration and certification of contracted land, farmers can really eat "reassurance". The core of "separation of powers" is "freeing management rights", and it is necessary to encourage exploration and innovation, respect farmers’ choices, and develop various forms of agricultural moderate scale operations such as land circulation, land trust and land shareholding.

The reform of rural collective property rights system is a major institutional innovation after the rural household contract responsibility system, which takes care of the long-term, fundamental and overall situation. Promoting this reform is conducive to the formation of an innovative and developed rural property rights system, the improvement of the rural basic management system, the promotion of farmers’ property rights and interests, and the sharing of the fruits of reform and development among the broad masses of farmers. According to the requirements of the central authorities, it is imperative to find out the family background and establish the institutional framework. We should pay close attention to the introduction of reform documents and do a good job in pilot projects, actively explore the quantification of shares to collective members and implement the reform of joint-stock cooperative system, promote the construction of a rural collective property right system with clear ownership, complete power, smooth circulation and strict protection, realize the equal exchange of urban and rural factors, and increase farmers’ property income.

Constructing "Three Systems" and Accelerating Agricultural Modernization

Q:What ideas and measures does the Ministry of Agriculture have in promoting agricultural modernization?

Han Changfu:It is necessary to accelerate agricultural modernization by building a modern agricultural industrial system, production system and management system.

First, we must promote the structural reform of the agricultural supply side and build a modern agricultural industrial system. Guided by market demand, optimize, raise and refine agricultural industry. Since last year, the Ministry of Agriculture has deployed the structural adjustment of planting, animal husbandry and fishery. In the next step, we will intensify our work, pay close attention to the implementation of measures, and make a good combination of agricultural structural adjustment.

The second is to strengthen the support of material technology and equipment and build a modern agricultural production system. Arm agriculture with modern facilities, equipment and technical means, develop green production, and improve the level of improved varieties, mechanization, science and technology, informationization and standardization of agriculture.

The third is to develop moderate scale management and build a modern agricultural management system. Promote the common development of family management, collective management, cooperative management and enterprise management, and improve the level of intensification, scale, organization, socialization and industrialization of agricultural management. The key point is to cultivate new agricultural business entities and new professional farmers, develop agricultural producer services, pay close attention to study and improve the support policies for new business entities, explore various forms of moderate scale operations, and solve the problems of "who will plant the land" and low operating efficiency.

Unswervingly adhere to and improve the basic management system in rural areas

Q:What should we focus on in promoting rural reform and development?

Han Changfu:To maintain rural harmony and stability, the first thing is to stabilize the rural basic management system. Rural basic management system is not only the foundation of rural economic system, but also the basis of rural social governance mechanism, which affects the whole body. To deepen rural reform, the biggest policy is to adhere to and improve the basic rural management system and never waver. To insist on the collective ownership of rural land by farmers, the basic position of family management and the stabilization of land contract relationship, these three "hard levers" must be grasped well. In particular, the reform of rural land system must be carried out prudently and steadily. If you can’t see clearly for a while, don’t rush to move, have some historical patience and don’t rush into it. Land is the survival foundation and emotional dependence of farmers, and it is the "lifeblood" of farmers. Only when the rural land contract relationship is stable can people’s hearts be stable. In the reform of rural land system, we must respect the wishes of farmers, do not engage in coercive orders, and ensure that farmers’ rights and interests are not harmed.

To maintain rural harmony and stability, we must stabilize effective rural policies. The policy is stable, the people are stable, and the countryside is stable. It is necessary to continuously increase and improve the support policies, so that farmers can get more benefits and have more "sense of gain". China’s agricultural and rural economic development in the Twelfth Five-Year Plan has created another best period in history, which proves that a series of policies of the central government to strengthen agriculture, benefit farmers and enrich farmers in recent years are effective and must be adhered to for a long time and constantly improved.

To maintain rural harmony and stability, we must also vigorously promote farmers’ employment and income. Increasing farmers’ employment and income is the biggest livelihood in rural areas. Only when farmers have jobs and "money bags" really swell up can rural harmony and stability be based. It is necessary to support farmers’ employment and entrepreneurship, especially the entrepreneurship of returning migrant workers, as the focus of promoting farmers’ income. Broaden the channels for farmers to increase their income, tap the potential of increasing income within agriculture, vigorously develop new industries and formats such as leisure agriculture and e-commerce, cultivate new income growth points, and promote farmers to increase their income continuously and rapidly.

26.2 billion! China’s film transcripts were released in the first half of the year, and 5 films broke 1 billion.


Special feature of 1905 film network With the blessing of excellent films at home and abroad, the mainland film market in China delivered a satisfactory answer sheet in the first half of 2023.


According to the statistics of Cat’s Eye Professional Edition, as of 21: 00 on June 30th, the box office of China mainland film market in the first half of the year has reached 26.23 billion yuan, up more than 50% compared with 17.18 billion yuan last year. This also shows that after three years of epidemic, with the joint support of the audience and filmmakers, the China film market is still full of vitality.


The splendid Spring Festival file made the mainland film market welcome a good start in 2023. On the last day of the first month in 2023, the total box office of cinema films in China exceeded 10 billion, setting a record of breaking 10 billion at the fastest annual box office in China film history, and also becoming the best box office achievement in China film history in January.


The Dragon Boat Festival, which created the second best performance in the history of the same period, is the icing on the cake for the first half of the mainland film market in 2023. As of June 30th, thanks to the new Dragon Boat Festival film, the box office on weekdays has exceeded 200 million for five consecutive days.



Policy support+explosions frequently achieved 26.2 billion box office.

Domestic movies still play the role of the main box office.


In the first half of 2023, the overall box office exceeded 26.1 billion yuan, exceeding industry expectations. This has also greatly boosted the morale of filmmakers and increased the market’s confidence in the future development of China’s film industry.


He Yu, a data analyst at Cat’s Eye Research Institute, believes that there are two main reasons why the market can achieve such results: First, thanks to the strong support of the national policy for the film industry after the market is liberalized.


On the film supply side, six films in the Spring Festival in 2023 cover 11 themes to meet the needs of audiences of all ages. From February to June after the Spring Festival, a large number of domestic and imported new films continued to be supplied steadily, effectively pulling movie users back to the cinema.



According to the statistics of big data of Cat’s Eye Platform, the number of people watching movies and the frequency of watching movies during the big period in 2023 (from Spring Festival to May 1st, from May 1st to Dragon Boat Festival) have obviously increased compared with the same period in 2021. In addition to the supply, the pre-screening announcement period has also been greatly extended, which provides more time for the film to spread information to the public, which is conducive to maximizing the popularity of the film before screening and achieving higher box office.


In addition, on May 23rd, the policy of the Ministry of Finance and the State Film Bureau to exempt the special funds for the development of the national film industry in stages is also of great benefit to the development of the film industry in China at this stage. The exemption period from May 1, 2023 to October 31, 2023, covering the two prime periods of summer and National Day, will stimulate more new films to enter the market during this period and further promote the prosperity and development of the domestic film market.



Secondly, in the first half of this year, the overall quality of the film was high, with frequent explosions.


According to the cat’s eye score, in the first half of 2023, there were as many as 40 films with the audience’s ticket purchase score ≥9, exceeding 37 films in 2022. A number of excellent films have been released one after another, accelerating the recovery of the film market.


The Spring Festival file and the "dual-core drive" helped the Spring Festival file in 2023 to achieve the second best performance in the history of the total box office. In 2023, the "520" file set a record for the single-day box office of "520" in China film history with 332 million yuan.



In addition, the May 1st stall, the Dark Horse "Disappeared She" in the Dragon Boat Festival stall, etc., are also applauded and popular. Japanese animation "Journey to the Bell Bud" ranks first and second in the box office of Japanese movies in the history of China Mainland with its IP and high-quality content.



In the first half of 2023, China mainland film market, domestic films still played the role of the main box office.


According to statistics, in the first half of 2023, there were 30 movies with box office exceeding 100 million. Among them, there are 18 domestic films and 12 imported films. Among these 30 works, compared with domestic films, the imported films are mainly superhero films and animated films.


It is worth mentioning that in the first half of 2023, five films that broke the box office of 1 billion were all domestic films, with a total box office of 12.821 billion yuan. Among them, the cumulative box office of the new films "Man Jiang Hong" and "Wandering Earth 2" in the Spring Festival in 2023 exceeded 4 billion yuan.

In the first half of 2023, five films broke 1 billion.


Comedy and suspense works are more likely to explode.

The mainstream audience is getting older.


In the first half of 2023, domestic films containing comedy and suspense elements are more likely to explode.


This year’s Spring Festival, the script "Man Jiang Hong" with strong style, skillfully integrated comedy and suspense elements, and dedicated a Rashomon drama to the audience. In the end, the cumulative box office of the film reached 4.544 billion yuan, which not only created a new high in the box office of the director’s career, but also temporarily ranked as the single box office champion in the mainland film market in 2023.



The pure comedy Unfamiliar in Life released on May 1st has benefited from the double advantages of genre advantages and relaxed competitive environment, and the cumulative box office has reached 1.183 billion yuan. The box office success of the film fully shows that comedy is still just needed by the market. This film is also the second film with a box office of over one billion after 2018 in the May 1st file of China Film History.


At present, The Disappeared She, which is being shown, is full of suspense elements, and the cumulative box office has exceeded 1.8 billion yuan. The film is based on real events, which is highly topical in society and has broken circles.



In addition, the age range of the main audience in the market is quietly changing, showing an upward trend.


At the opening forum of the 25th Shanghai International Film Festival held in Jin Jue in early June, Fu Ruoqing, chairman of China Film Group, said frankly that "from the start of film industrialization in China to now, the mainstream audience has grown up by about 20 years, and with the entry of new audiences, they have a greater demand for empathy and resonance in movies, so localized stories are more popular." The group resonance caused by domestic films such as "She Disappeared" makes the works more realistic.


"Midnight box office sells very well! Why is it a midnight show? That is, when the old people and children are asleep, the couple will go out to see a movie. " For the growth of the mainstream audience’s age, the chairman of Bona Film is also deeply touched. Yu Dong believes that the main consumers of movies are mostly middle-aged, and they value the level of film storytelling more.



In the first half of 2023, the film market in China has closed beyond expectations. With the blessing of new films in July, the mainland film market started optimistically in the second half, and the summer file in 2023 is also expected to return to the era of 10 billion box office.


Photo： News-The Fourth Middle East War (1973)


　　On October 22, 1973, the United Nations Security Council adopted a cease-fire resolution in the Middle East. On November 11th, 1973, representatives of Egypt and Israel held a signing ceremony in a tent 101km away from Cairo-Suez City Highway, and United Nations troops kept order at the scene. On October 6, 1973, the fourth Middle East War, the October War, broke out. Egypt and Syria, with the support of Palestine and other Arab countries, launched a war to counter aggression and recover lost territory to Israel. On October 22nd of the same year, the UN Security Council adopted Resolution 338 "Cease fire on the spot", which was accepted by Egypt and Israel, and the war was declared over. After the armistice, Egypt successively signed relevant agreements with Israel and recovered 3,000 square kilometers of lost land in Sinai. Xinhua news agency

Editor: Wang Yuxi

Is the ＂strength＂ of the diesel version of tank 300 big？ Look at the latest comparative evaluation of overseas bloggers

Source: car chat area

Australian bloggers revealed that the local Great Wall diesel version has been reported for sale, and the braking traction and load capacity of the car will be improved.

According to the approval, the diesel version of the new car is expected to be listed in Australia from January to March 2025. The car will have 3000 kilograms of braking traction, which is 500 kilograms higher than the existing hybrid and gasoline versions.


The improvement of braking traction makes the diesel version of Tank 300 closer to other SUV models with trapezoidal frame, such as Mitsubishi Jinchang and Toyota Crossover with traction of 3,100 kg, and Ford, Toyota and Isuzu with traction of 3,500 kg.

Based on the confirmed gross vehicle mass (GVM) of 2,880 kg and the estimated kerb mass of 2,280 kg, the load capacity of the diesel version of Tank 300 is estimated to be about 600 kg, compared with 397 kg for the gasoline version and 420 kg for the hybrid version.

Load capacity refers to the extra weight that a vehicle can bear besides its own weight, including passengers, luggage and accessories, etc. The calculation method is GVM approved by the factory minus the curb weight.


Great Wall Australia will announce its official details, including the official load capacity, before the launch of the 300 diesel version of the tank in the first three months of 2025.

As mentioned above, the diesel version of Tank 300 will be equipped with the same 2.4-liter turbocharged diesel engine as the latest Cannon and Cannon Alpha pickups, with a power of 135 kW and a torque of 480 Nm, equipped with a nine-speed torque converter automatic transmission and a four-wheel drive system.


This system will share technology with the hybrid and gasoline models listed in Australia in 2023.

According to the new vehicle energy efficiency standard (NVES) which will be implemented in Australia from July 1st, 2025, the diesel version of Tank 300 meets the category of "heavy off-road SUV" due to the improvement of braking traction.

After the diesel version of Tank 300 falls into this category, its upper limit of carbon dioxide emission in 2025 is 210 g/km, and according to this standard, the emission target of hybrid and gasoline versions regarded as "light off-road" SUV models is 141 g/km.


Although the hybrid and gasoline version of tank 300 has obtained a five-star ANCAP safety rating based on less stringent standard tests, it is not clear whether the diesel version can obtain this rating, or whether the change of mechanical structure requires further testing by safety agencies.

In China market, diesel version is not common in passenger cars, but in Australia, the main competitors of Great Wall Tank 300, including Ma Hengda, Mitsubishi Pajero Jinchang, Isuzu Ranger, Ford Roadwalker, KGM Ssangyong and Toyota Crossover, almost all use diesel, while Jeep is one of the few models that still only use gasoline.

According to the news, ZEEKR OS 5.0 was tested in Krypton 001, and the car demonstration flowed out.

On July 4 th, the news said that Krypton 001 was testing ZEEKR OS 5.0, and the car demonstration was exposed.

IT House learned from the video that ZEEKR OS 5.0 will add right navigation map display, HUD navigation map switch, music display cover and lyrics, screen off function, screen projection function, DOW opening warning, sentry mode, etc. The display layout of HUD is optimized, and only road information such as vehicle speed, lane distribution and speed limit is displayed when navigation is not in progress.

It is worth mentioning that the brand Krypton delivered 10,620 vehicles in June, and Krypton 001 won the championship of more than 300,000 pure electric vehicles. The 2023 Extreme Krypton 001 recently launched a limited-time car purchase right, and the WE version presented an optional fund of 28,000 yuan; WE version 86kWh battery upgrade lightning switching intelligent four-wheel drive system; ME version upgrades high-performance air suspension package; YOU version upgrades Z?Sport advanced sports suit, with free charging rights for life/120,000 points.

At the same time,Extreme Krypton 001 OS 4.3 will start full push on July 6.ALC shift lever is open for all users to try in 0 yuan.

Fan Bingbing was beaten by his mother when he was young and rebellious, and only took a bath once a week (Photo)






Fan Bingbing childhood







Fan Bingbing and mother


　　Fan Bingbing, who frequently attended charity dinners with his mother and appeared in the media, revealed in an interview with host Li Jing recently that he was often beaten by his mother as a child due to his stubborn temper.


　　Two or three years old can recite children’s songs


　　Although Fan Bingbing has now joined the ranks of domestic first-line actresses, in an interview, Fan Bingbing revealed that he used to be a Cinderella who lived in a bungalow and could only take a bath once a week.


　　Speaking of his rebellious time when he did not listen to discipline, Fan Bingbing lamented "poor parents’ hearts": "I have been learning piano under the guidance of my parents since I was a child, and I have a strong desire to express myself. When I was two or three years old, I begged my mother to tell stories every night, and the next day I repeated the story to my mother again. I think this is my mother’s deliberate attempt to cultivate my language expression ability. When I was two or three years old, I could recite a lot of children’s songs."


　　Disobedient and beaten by mother


　　Since she was a child, she has practiced piano and cultivated her body and mind. Fan Bingbing revealed that her parents had long been conscious of cultivating her into a lady of temperament, but because of her stubborn personality, her mother has also strengthened her discipline. "My mother hit me because she really did it. First, because I have a very skinny personality, and second, because she is more irritable, she picks up whatever she picks up. Five or six clothes racks are stacked together, and they will break when they are smoked. I don’t know if it is inferior or too ruthless, and every time I leave a scar on my body."


Editor in charge: Fan Jing

Compact family car three cars compete for hegemony, and the new Qin EV rides the dust!

Under the epidemic situation, health and safety have become the top priority of all needs, and based on the consideration of travel safety, people are increasingly inclined to travel by car. Not long ago, the lottery results of the new passenger car were announced. For the lucky ones who just got the index, how to choose a reliable car is very important.

As the main model in the market, the epidemic prevention and sterilization capabilities of brand new, BEIJING EU5 and brand new have reached the professional level, and brand new has become the leader in the compact pure electric family car market with its strong and numerous fan base. So if you want to choose a safer, stronger and more practical one among these three cars, who will be the better option?

Who is the strongest in protecting health and professional sterilization and antivirus?

To be healthier and safer, we must first have stronger sterilization and antivirus ability. The newly equipped three-layer high-efficiency composite filter screen can filter dust, harmful gases, PM2.5 particles with a diameter of > 0.3 μ m up to more than 90%. Its filter screen consists of non-woven fabrics and chemical fibers, and is made by melt-blowing process, which can better filter droplets and particles with diameters greater than 0.3 μ m that germs often attach to, thus effectively blocking germs from entering the car. In addition,BYD’s self-developed high-efficiency filter has obtained the first batch of "CN95" certification of the highest level of automotive air-conditioning filter filtration, and will be fully equipped with this system for more old models in the future to further improve health and safety performance.

At present, the filtration system carried by EU5 has been upgraded on the basis of filtering pollen and PM2.5; On the other hand, a UVC deep ultraviolet optical anti-virus system was installed for Ei5, but there are still concerns that "ultraviolet anti-virus will have adverse effects on human body" in the market at present. It is not difficult to see that the new health care is more professional and leading.

Guarding safety, the brand-new Qin EV power battery has a 16-year accident.

If health is a higher demand of consumers, then the demand for vehicle reliability is the basic demand of all consumers. In the world, this basic requirement includes the reliability of endurance, the reliability of battery, and the reliability of the overall performance of the vehicle, etc. If the technical performance of any aspect is not strong enough, there is no way to talk about safety, and no one can trust a brand of new energy vehicles with frequent vehicle spontaneous combustion.　

From the comparison of the above figure, the brand-new battery has higher energy density and can store more electricity per unit volume, so its comprehensive endurance is stronger, and at the same time it can have more room for lightweight.

While continuously improving the energy density, a 7-dimensional and 4-layer safety matrix has been built for brand-new power batteries, which "comprehensively tests the safety of single batteries, modules, battery packs and systems from the aspects of reliable connection, high-voltage protection, collision, overcharge, internal and external short circuit and thermal runaway; The high-voltage system has undergone five tests: leakage detection, power-off protection, misoperation protection, active discharge and passive discharge, and the whole vehicle has undergone extreme cold and heat tests, which fully guarantees the safety of the battery. "

If these terms seem hard to you, then the accident in 16 years will definitely make you easily realize the reliability of the battery.The accident in 16 years first benefited from BYD’s technical advantages in battery safety design.In order to avoid the thermal runaway of the battery caused by the short circuit in the battery caused by the contraction of the diaphragm at high temperature, a ceramic diaphragm with more high temperature resistance was developed. In order to cope with high and low temperature environment, prevent overcharging, improve fast charging safety and flame retardant, etc., many special additives are added to the electrolyte solution of the battery cell on the basis of the original solute and solvent to ensure the stability under various complex conditions; In addition, in order to protect the safety of the battery cell, a mechanical device, including a CID device and an explosion-proof valve, is arranged on the shell of the single battery cell to prevent overcharging. These technical advantages are integrated into the battery intelligent temperature control management system, which is not only smarter, but also greatly improves the consistency and stability of products.The new Qin EV is equipped with BYD’s third-generation battery intelligent temperature control management system, which can make the battery in the most efficient working range at various ambient temperatures, greatly improving the battery life cycle performance, life span and safety.

Secondly, the accident in 16 years can be achieved thanks to all the self-research and self-production of the three power systems. Compared with peers, it has higher integration, more advanced consistency and integrity, and a stronger degree of systematization.BYD’s brand-new Qin EV efficiently integrates the motor, electronic control and transmission, which reduces the volume by 30% and the weight by 25%, while increasing the power density by 20%.

EU5 and Ei5 are made in Contemporary Amperex Technology Co., Limited, and although they have passed the battery safety test, the integration is not enough, and the consistency and integrity of products are different, so the stability performance in practical use is relatively average. For example, the dry-wet separation thermal management technology of batteries carried by EU5 is said to be effective in preventing combustion and explosion, but an EU5 exploded in Zhenjiang last September. At the same time, there are also car owners who feedback Ei5 battery failure on the car quality network.

In addition, the brand new has a stronger fan base. As of now,Qin series models have accumulated more than 200,000 fans, and have made remarkable achievements in sales volume, quality and word of mouth.,At this point, the brand-new performance is more ahead of. As a model, last year, some car owners reported on the Internet that it had a nominal battery life of 410 kilometers and actually traveled at full power for 210-220 kilometers. Therefore, in terms of endurance authenticity, brand-new is more reliable.

From the above comparison, we can see that a truly safe new energy vehicle is armed from the inside out to the "teeth", and the basis of this "armed" is the comprehensive technical strength, and the brand-new safety is based on this. It is this technical strength that has been recognized by more peers. It is said that the new factory invested 8.5 billion yuan will be used to produce and cooperate with products under the e platform.

Summary:

Changes in consumer demand after the epidemic will require higher safety, health and intelligence. Choosing a healthier and safer car will become one of the core needs of consumers around the world. At the same time, a truly leading new energy vehicle is that it understands the needs of consumers enough, and the leading comprehensive strength and proper configuration are the real masters. In the field of new energy compact family car, brand-new has really set a benchmark!

Lei Jun responded to why Xiaomi built a car quickly.

Elephant journalist Chen Zhengyi

On April 6th, Tamia Liu Weibo, CEO of Zhiji Automobile, issued a document praising Xiaomi Automobile for its high efficiency and high speed, but wondered how it was achieved.

Previously, Xiaomi CEO Lei Jun had already answered in the video, "It takes only three years for Xiaomi to build a car. Why is it so fast?" The problem.

Lei Jun said that Xiaomi has 14 years of experience and accumulation, and has formed a very reliable R&D team. Now there are about three or four thousand engineers.

What are the Japanese animation design schools？

In recent years, more and more China students choose to study abroad. Which Japanese animation design schools are there? This article aims at this problem, sorting out the information for everyone, and then let’s learn about it together.

What are the Japanese animation design schools?

Recommended by Japan Animation Design School

1. Kyoto elite university

Kyoto Seika University (English: Kyoto Seika University) is a Japanese private university located in Kyoto Prefecture, which was founded in 1968. Kyoto Essence University takes respecting personality and treating every student seriously as its educational foundation, and through imparting and researching knowledge and art, it enables students to form self-reliant personality that serves human society wholeheartedly. The purpose of the school is to cultivate self-reliant talents who are responsible for the society, so it has always maintained the perspective of paying attention to the real society and implemented activities that contribute to the society. In Kyoto elite university, an organic society is formed with the support of teachers and students, and education is implemented on the basis of interpersonal communication in this university society.

Referred to as essence or essence. Essence University is the first university in Japan to establish a cartoon major. It is a very representative university in the field of cartoon major. It has an excellent lineup of professors and even attracts much attention in the world. In 2010, the first manga research department in Japan was established for the purpose of studying manga and developing manga business. In Japan, the Department of Cartoon Studies at Kyoto Seibu University is the cradle for training cartoonists and cartoonists. There, students can learn how to make cartoons of so-called cartoonists, and also study many theories of cartoons in depth.

2. Tokyo University of the Arts

Tokyo University of the Arts (Japanese Hiragana: とぅきょぅげぃじゅつだぃがく) is referred to as ". Its predecessor was the Tokyo Fine Arts School and the Tokyo Music School, which were founded in 1887 respectively. In 1949, the two schools merged to form the new Tokyo University of the Arts. The main purpose of Tokyo University of the Arts is to train artists in the fields of fine arts and music. Among them, the Music Department has trained many famous composers, performers and conductors, and the Fine Arts Department has also produced many famous painters, artists and architects.

The educational purpose of this school is: to cultivate artists with the highest level of art education in the world, artists with artistic professionals, and educators/researchers in the art field; Promote the inheritance of traditional culture and create new artistic expressions, and at the same time communicate with Japanese and overseas art and education research institutions and other fields; Recognizing the importance of heart activity and promoting the formation of a rich and dynamic society in this field, citizens are committed to creating opportunities to be familiar with art and make contributions to society with art.

The school consists of 2 departments and 14 disciplines, including the Fine Arts Department (painting department, sculpture department, craft department, design department, architecture department, art performance department and art discipline) and the Music Department (composition department, conductor department, vocal music department, instrumental music department, bang music department, music science department and music environment creation department).

3. Musashino University of Fine Arts

Musashino University of Fine Arts (Japanese pseudonym: むさしのびじゅつだぃがく, English name: Musashino Art University, MAU) is located in Ogawa, Xiaoping City, Tokyo. Founded in 1962, it was formerly the Imperial School of Fine Arts, which began in 1929.

In the 24th year of Heisei (2012), Musashino University of Fine Arts was successfully included in Japan’s global talent cultivation promotion plan. The program is jointly implemented by the Ministry of Education, Culture, Sports, Science and Technology of Japan and the Japan Association for the Promotion of Academic Affairs, and is a financial support program aimed at cooperating with universities to promote international education and enhance the international competitiveness of a new generation of young Japanese talents.

Musashino University of Fine Arts is a comprehensive university of fine arts modeling education. The fine arts discipline has four majors: Japanese painting, oil painting, printmaking and sculpture. The design discipline includes six majors: visual communication, craft industry, space performance, basic design, architecture and image. In order to explore new fields, the school has also set up two new majors, namely, art culture and information design, with a total of 12 majors. Musashino University of Fine Arts is an art specialized institution of higher learning with the largest classification of disciplines and the largest education scale in Japan.

4. Tama University of Fine Arts

Tama University of Fine Arts, established in 1935, was a Japanese private university with university education in 1953. It’s called "Domomey" for short. The main campuses of the university are located in Hachiko and Ueno Mao, and it is now the largest fine arts university in Japan. It is also one of the five largest universities in Tokyo. Together with Tokyo University of Arts and Musashino University of Fine Arts, it is the top fine arts university in Japan.

5. Baozang University

Baozuka University is a private university established in 1987, referred to as Baozuka University. Formerly known as Baozhong University of Plastic Arts, it is operated by Kansai Women’s College, a school legal person. It consists of three major disciplines, namely plastic arts, media content design and nursing. Compared with the majors of design and animation, Baodong University has set up related courses in plastic arts and media content design. However, there are still some differences in emphasis. For example, in the cartoon course of plastic arts design, computer design and abstract design will be more emphasized, and the direction of employment is animation design in film and television and stage. In the subject of media content design, the cartoon course focuses on the basic skills of independent work design and hand-drawing, and trains talents with cartoonists and full-time authors as the goals.

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