标签： 南京哪里有找女孩的地方2021

Phoenix Network Technology News Beijing time on August 24 th news, Apple confirmed on Tuesday that the new generation of iPadOS 16 operating system will be released "according to its own schedule".It will be pushed to the public after the iOS 16 system logs in to the mobile phone. Moreover, the new generation iPadOS system will skip version 16.0 directly.The first push to the majority of users will be version 16.1.

Apple said in a statement: "This year is a particularly important year for iPadOS. As a self-owned platform specially designed for iPad, we can flexibly launch iPadOS according to our own schedule. This fall, iPadOS will be released as a free software update in version 16.1 after iOS. "

In other words,When Apple releases iPadOS 16 in autumn, it will skip version 16.0 and release 16.1 directly.. This means that after iOS 16 logs in to the mobile phone, the first version of iPadOS 16 that users will welcome will be 16.1. Then, the 16.1 versions of iOS and iPadOS may be released at the same time or about the same time.

For Apple, this system release adjustment will be a major change. Although Apple is used to postponing individual functions of its mobile operating system, it is completely different to directly postpone the operating system itself and skip the initial version. However, although Apple usually releases iPadOS and iOS systems at the same time, the possibility of decoupling has always existed since Apple split the iPad operating system into a separate entity in 2019.

Apple hasn’t responded why iPadOS was delayed and skipped the original version. However, many people who participated in the iPadOS 16 Beta test have noticed that,Its flagship function "front desk scheduling" is very immature.Federico Viticc, a well-known iPad user, recently asked Apple to postpone this feature on Twitter, saying that it would crash "every few minutes" and "UI failures are everywhere". He believes that some parts of the functional design are "fundamentally misled".

Apple’s statement also confirmed previous media reports. Foreign media revealed earlier this month,Apple is expected to take an unusual step this year, delaying the next major system update of the iPad for about one month.One of the reasons why it was not released at the same time with the new iPhone system was that "Front Desk Scheduling" was criticized by some developers and users during the Beta test because of loopholes, confusing interface and incompatibility with most iPad models. (Author/Xiao Yu)

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"As a forecaster, I hope I can understand the secret and draw the forecast closer to the reality." Sun Jun, the chief forecaster of the Central Meteorological Observatory, has been a forecaster all his life, from a handsome young man to an old comrade with white temples. From using pencils to using artificial intelligence, he has been understanding the secret all his life.

On December 1, 2023, Sun Jun judged the closing ceremony weather of the Pacific Games at the Solomon Islands Meteorological Bureau. Figure/Jing Hao

Exploration-the scientific mystery in the clouds

"Experienced ups and downs, find the law in the changing situation. When the forecast is successful, it is not too joyful; When the forecast fails, don’t be too upset, and constantly explore and improve the forecast. " Sun Jun said.

After doing one thing all his life, Sun Jun thought about it for a while and simply gave the word "worth it".

"The flood in Jilin in 2010, the torrential rain in Beijing on July 21, 2012, the torrential rain in Henan in 2021, and the extreme rainstorm in Beijing, Tianjin and Hebei in 2023 …" Talking about the past, many weather processes are clearly visible in Sun Jun’s mind.

He often gets to the bottom of the weather. And this curiosity began from childhood. When I was a child, Sun Jun saw a neat cloud boundary in the dark sky: the sky was overcast on one side and Wan Li was clear on the other. He is full of curiosity: what is this?

This "why" continues to work. "Dealing with the weather is also my initial intention to explore scientific issues." Sun Jun said.

Find problems in forecasting, solve problems in scientific research, and apply research results to business, thus further improving forecasting accuracy. Sun Jun observed, discovered, analyzed and verified over and over again, and carried out a cycle from forecasting to scientific research to forecasting.

In July, 2021, due to the rich water vapor brought by the typhoon landing, a torrential rain occurred in Henan. Sun Jun and his team once included the rainstorm affected by typhoon landing in the research scope.

……

Time and time again, the scientific research topics were condensed-warm rainstorm, typhoon rainstorm and extreme rainstorm. Sun Jun and his team found clues of scientific problems from the forecast process.

After continuous research, scientific research has also made a series of progress. In the diagnosis of extreme rainstorm, the water vapor condition, dynamic condition and thermal condition are diagnosed and analyzed, and the abnormal meteorological factors causing extreme rainstorm are screened.

In 2023, the forecast accuracy reached a new high, and the score of 24-hour rainstorm increased to 98% compared with the mainstream model, reaching the highest level in history.

It is the confidence brought by continuous exploration that allows him to confidently give the conclusion that "it won’t rain" in the face of complex weather situation in the forecast of Hangzhou Asian Games.

Responsibility-Forecast and Early Warning in Storm

"I always say that human life is related to the sky, and the sky here refers to the weather." Weather is closely related to the safety of life and property. Therefore, he has a strong sense of mission and responsibility. "If the forecast is accurate, we can better prevent and respond, and we can keep safe." Sun Jun said.

In order to catch up with time, he is always the first to arrive at work when he is on duty. "Sun Jun is a respected old forecaster and very dedicated." Zhang Tao, chief forecaster of the Central Meteorological Observatory, said.

Sun Jun recalled the flood in Jilin in July 2010, and was faced with the judgment of whether the reservoir needed flood diversion and whether the dam needed blasting. "This is a major test." After careful analysis, Sun Jun and his colleagues accurately judged the precipitation level.

In July 2023, a rainstorm occurred in Beijing, Tianjin and Hebei. Sun Jun "recalled" the weather process in his memory, thinking that it was similar to the "July 8" rainstorm in Henan, and it was extremely extreme, so he raised the forecast precipitation. Later, it was proved that this adjustment was correct.

With global warming and frequent extreme weather, many data exceed the extreme value, which breaks through the forecaster’s original cognition and increases the difficulty of forecasting.

Adhering to a scientific and rigorous attitude, Sun Jun is not afraid to challenge the numerical model prediction. "It’s always calm when things change." Yang Shunan, chief forecaster of the Central Meteorological Observatory, commented on Sun Jun this way.

Colleagues gave Sun Jun a nickname, "Sun 500", which came from a bold and cautious forecast. From June 17th to 21st, 2010, a rainfall process occurred in the northeast of Jiangxi. Sun Jun gave the forecast conclusion of the maximum precipitation of 500mm. This is a bold forecast, which is much higher than the conclusion of the numerical model. After analysis and verification, his prediction conclusion is accurate. Sun Jun teased that if the forecast was not accurate, it would be called "Sun 250".

"Because there is always uncertainty in forecasting, there is always pressure." Under the calm appearance, Sun Jun also has his own pressure. On many nights when rain is predicted, he will wake up and look at the sky. On the day of duty, he will be slightly gaunt when he is full of energy.

Pursuit-the precision of time and space

In the late 1980s, Sun Jun joined the Central Meteorological Observatory. On the topographic map with provincial boundaries, Sun Jun draws the weather map with a 2B pencil and red and blue pencils. "At that time, there was a lack of forecast data and there was no precipitation data to refer to. A clever woman can’t cook without rice. " Sun Jun said.

With the development of science and technology, with the blessing of satellites, radars and automatic weather stations, the observation data and information are more abundant. "The temporal and spatial resolution of the forecast is more refined." Sun Jun said.

The technology is changing, and Sun Jun’s love for forecast maps remains unchanged. "Drawing weather maps is a pleasure." In his view, synopsis is a subject dealing with data. In order to better compare historical cases in forecasting, Sun Jun keeps the weather maps and key physical quantities of many weather processes in mind.

"To be an excellent forecaster, you need not only excellent professional knowledge, but also knowledge of astronomy, geography, politics and economics." The understanding of social economy also enables Sun Jun to better serve the weather forecast in production and life. Before Spring Festival travel rush this year, Sun Jun predicted the cold wave weather in advance. Considering the impact of road icing on Hubei, Henan, Anhui and other places, he recorded an interpretation video.

In 2025, Sun Jun reached the age of retirement. At present, in addition to doing a good job in weather forecasting, he has also shifted his focus to personnel training: leading the team to tackle key scientific research problems and teaching … Liu Yi, the global meteorological office of the Central Meteorological Observatory, said, "There is laughter everywhere."

At the same time, Sun Jun also participated in global monitoring, forecasting, service and other work, making forecasts in a larger world and passing on his experience to more people.

"Now, the pursuit of weather forecasting is fixed-point, fixed-time and quantitative. As long as the accuracy rate has not reached 100%, we must continue to explore and be a dream catcher forever." Sun Jun said.

(author:Xu Nenyu Editor: Zhang Lin)

　　On the 27th, the State Council issued the Overall Work Plan for the Prevention and Control of Epidemic Situation in Spring Festival travel rush and the Guarantee of Transport Services in 2023. In 2023, the comprehensive transportation of Spring Festival travel rush will start on January 7th and end on February 15th, with a total of 40 days. The main points of the Plan are as follows ↓

　　In 2023, Spring Festival travel rush will face new situations and changes.

　　First, the passenger flow in Spring Festival travel rush will rebound from the low level, and the total passenger flow may increase substantially;

　　Second, the transportation of key materials such as energy and grain and materials such as medical care and people’s livelihood is arduous;

　　Third, during the period of Spring Festival travel rush, personnel flow and freight logistics activities were intensive, and personnel cross-activities were frequent.The risk of infection of transportation employees is high;

　　Fourth, the long-term low-load operation of transportation has increased the security risks of facilities, equipment and personnel.If management is not in place, accidents in transportation safety production may be prone to occur frequently.

　　"Program" requires: to solidly promote the prevention and control of epidemic situation and transportation service guarantee of comprehensive transportation in Spring Festival travel rush,Do everything possible to ensure the efficient and smooth transportation of key materials such as energy and grain, and materials such as medical care and people’s livelihood, and do everything possible to get through the whole chain and all links of passenger travel from the starting point to the end point to ensure the safe departure and smooth return of passengers.

　　Take multiple measures to ensure the orderly travel of staggered peaks

　　All localities should implement it scientifically and accurately.Optimization measures for epidemic prevention and control and "Class B and B management" measures.

　　No more negative certificates and health codes for nucleic acid testing, no more landing inspection and no more temperature measurement for passengers.

　　Passenger service shall not be suspended or restricted at will, and normal traffic of vehicles and ships shall not be restricted at will.

　　It is strictly forbidden to illegally set up all kinds of check card points on the highway and intercept vehicles at will., to speed up the resumption of suspended passenger services.

　　All localities can take appropriate temporary measures to restrict the flow of people in accordance with the law, and guide the public to avoid traveling at the peak of the epidemic as much as possible.

　　The implementation of motor vehicle tail number limit policy of the city, according to the needs.To study the measures to suspend the implementation of motor vehicle tail number restriction in stages during the introduction of Spring Festival travel rush.

　　Ensure that visiting relatives go home for the New Year and return to work in an orderly manner.. All localities can explore the implementation of flexible vacation and off-peak vacation policies.Reduce the pressure on the public to concentrate on travel.

　　The centralized export and import places of migrant workers should strengthen the connection and cooperation.Guide and ensure the safe and healthy travel of migrant workers returning to their hometowns.

　　If the demand for returning home and returning to work is relatively concentrated and qualified, it can be combined with the actual organization."Point-to-point" transportation of migrant workers, such as chartered cars, special trains (including carriages) and charter flights.

　　Further optimize the prevention and control of epidemic situation on campus and the arrangement of teaching plan, and arrange for returning to school in spring to avoid peaks and peaks. In principle,Colleges and universities should avoid starting school during Spring Festival travel rush as much as possible.. If it is really necessary to start school during the period of Spring Festival travel rush, we should adhere to the principle of "one place, one case", "one school, one policy" and "one level, one policy" to organize the start of school and return to school, and try to avoid the peak period of return passenger flow in Spring Festival travel rush.

　　Where the demand for leaving school and returning to school is relatively concentrated and qualified,We can organize "point-to-point" transportation such as student chartered cars, special trains (including carriages) and charter flights.

　　All localities should further strengthen the analysis of big data, carefully study the self-driving travel situation of the masses during Spring Festival travel rush, and guide the self-driving personnel to reasonably choose the travel route, time and destination to avoid peak travel.

　　All localities should release cultural tourism consumption policies during the Spring Festival in advance,Strictly implement the optimized epidemic prevention and control measures in the cultural tourism industry.

　　Strengthen data monitoring, share information such as the size and capacity of tourists in a timely manner,Coordinate the connection between transportation and tourism and the allocation of transportation capacity.

　　In view of large-scale epidemic infection, bad weather, safety accidents, emergencies, etc.Formulate and improve the emergency plan for the disposal of stranded tourists, and do a good job in the timely and orderly evacuation of stranded tourists..

　　In view of the centralized travel needs such as visiting relatives and friends and going to the market in rural areas, by encrypting the service frequency of urban and rural public transport and rural passenger transport lines, extending the operation time, running the market class, and increasing the appointment response service,Increase the rural transportation service guarantee.

　　Improve the operational efficiency of transportation logistics

　　Strictly implement the optimization policy of ensuring smooth traffic and logistics.Incorporate transportation logistics practitioners into the "white list" management.

　　No longer check the negative nucleic acid test certificates and health codes of truck drivers and crew members,No longer carry out landing inspection for cross-regional mobile truck drivers.

　　It is strictly forbidden to shut down the transportation and logistics infrastructure without authorization, and it is strictly forbidden to restrict transportation services in any form.

　　Key ports, airports, railway cargo terminals, logistics parks, postal express distribution centers, and operational management units such as navigation channels, navigation structure, and pilot agencies should improve their emergency plans.Establish a front-line personnel reserve team, and if necessary, implement a rotation system to conduct closed management.To ensure the stable operation of key logistics hubs in emergencies.

　　All localities should strengthen the dispatch of transport capacity and make emergency preparations.Make every effort to ensure the efficient operation of trunk transportation, collection and distribution of key materials such as energy, grain, agricultural machinery and agricultural materials this winter and next spring..

　　Strengthen the joint guarantee of highway services for transportation of key materials,Resolutely prevent long-term and large-scale vehicle congestion.

　　Strictly implement the "green channel" policy for the transportation of fresh agricultural products, and ensure the free and convenient passage of vehicles legally loaded with fresh agricultural products in the national unified catalogue and Covid-19 vaccine cargo transportation vehicles..

　　Where it is really necessary to close some areas of expressways and water service areas,It is necessary to ensure the normal operation of basic public service functions such as refueling and toilet use.

　　It is strictly forbidden to suspend or refuse to change the crew of ships sailing internationally at will.To ensure the smooth supply chain of international maritime logistics and the legitimate rights and interests of crew members.

　　Scientifically and accurately prevent and control the epidemic situation in Spring Festival travel rush

　　To formulate and implement guidelines for the prevention and control of novel coronavirus infection in Spring Festival travel rush.Fully implement the optimization measures for epidemic prevention and control and the measures of "Class B and B management".

　　Conditional highway service areas can be set up with parking areas for vehicles and rest areas for drivers and passengers.Provide drinking water, toilet and rest services for people with fever and other symptoms.

　　Organize front-line employees in transportation to carry out health monitoring and implement symptom management.. Employees should minimize social contact, such as fever and other symptoms, and carry out antigen or nucleic acid testing when necessary.

　　In principle, personnel with fever and other symptoms are not arranged to engage in transportation activities.; For those who have had symptoms for more than 7 days or have disappeared, they can resume their work under strict personal protection. The principle of strict prudence should be adhered to when drivers take up their posts.

　　All localities should carry out extensive publicity,Guide the public to travel rationally and at the wrong peak during their stay in Spring Festival travel rush.

　　Passengers are traveling.Wear a mask all the time, actively reduce gathering, adhere to good hygiene habits such as washing hands frequently, coughing etiquette and keeping interpersonal distance.

　　The emergence of transportation business service unitsnewWhen infected with coronavirus, the workplace is not sealed and controlled, and it is not isolated from the staff in the workplace.When there is a sudden large-scale epidemic, the key post reserve team will be activated in time., timely dispatch and put into use reserve forces,Ensure that the key hub stations will not be shut down, the service of important transportation corridors and lines will not be interrupted, and the transportation of key materials will not be interrupted during Spring Festival travel rush.

　　On safety supervision and emergency response in Spring Festival travel rush.

　　Fully consider the particularity and complexity of comprehensive transportation in Spring Festival travel rush in 2023,We attach great importance to the potential safety hazards caused by long-term shutdown or low-frequency operation of transportation tools and unfamiliar driver skills, and attach great importance to the risk challenges brought by bad weather and large-scale passenger flow during Spring Festival travel rush.Take targeted measures in all directions and in the whole chain to prevent and contain all kinds of accidents to the maximum extent.

　　Guide and urge transportation enterprises to comprehensively inspect and maintain all the transportation tools, facilities and equipment put into Spring Festival travel rush,Resolutely put an end to the "sick" operation of means of transport and facilities.

　　Hidden dangers of major problems such as illegal operation, "three overloads and one fatigue", according to the law and regulations, resolutely curb the occurrence of serious accidents, and resolutely avoid the continuous occurrence of serious accidents.

　　All localities should guide and urge transport enterprises,Establish and strictly implement the daily health status reporting system for employees.When necessary, "two points and one line" management can be implemented for front-line employees such as drivers to minimize the infection rate.

　　▌ This article Source: CCTV News WeChat WeChat official account (ID: CCTV News Center)

　　Producer/Editor-in-Chief Chai Jing/Zhan Xing Cen

　　Desk reporter/Tang Ying editor/Xu Xiaowei cctv news

The challenging plateau extreme environment is the most rigorous testing ground for off-road vehicles. As a representative of off-road field, Toyota Land Cruiser is famous for its long history and strong off-road ability, and is deeply loved by senior off-road players. As a new cross-country species, Dongfeng Warrior 917 not only inherits the cross-country genes of military warriors, but also incorporates intelligent electric technology, successfully opening the luxury road of hard-line cross-country. On the plateau, who is better between the two? Only after the comparison will we know!

Power system competition, whose performance is stronger?

In the off-road field, Toyota Land Cruiser has always been known for its powerful performance and reliability. It is equipped with a 4.0L V6 naturally aspirated engine with a torque of 385 Nm. However, in the plateau area, this car has encountered obvious challenges. Due to the high altitude, thin air and low air pressure in the plateau area, the engine intake of Land Cruiser is significantly reduced and the fuel combustion is insufficient. This directly led to a sharp decline in its dynamic performance, and the original strong power became soft and weak on the plateau.

In contrast, Dongfeng Warrior 917 provides more diversified power options, including pure electric version and extended range version. The pure electric version adopts a four-motor four-wheel drive system, with a horsepower reserve of up to 1088Ps, and the acceleration time of zero hundred is only 4.2 seconds, which can maintain strong power output even in the plateau environment. The extended-range model is equipped with three motors and a 1.5T range extender, with a horsepower of 816 horsepower and a CLTC comprehensive cruising range of 1,026 kilometers. Because the range extender is not directly involved in driving, the power is slightly affected by the altitude change, providing stable and sufficient power in the plateau area.

Who can provide more comfortable driving experience in suspension system competition?

Suspension system plays an important role in vehicle performance, comfort and passability. The rear axle of Toyota Land Cruiser adopts dependent suspension (integral bridge type). Although this structure can provide better bearing capacity and passability under complex road conditions, when driving at high speed under continuous potholes, the overall bumpiness of the vehicle is relatively strong, which affects the ride comfort.

Dongfeng Warrior 917 is equipped with AeroRide multi-stage intelligent adjustable air suspension from BWI Jingxi, equipped with 5-speed adjustment, supporting 150mm long-stroke suspension height adjustment, supporting 45mm downward adjustment and 105mm upward adjustment, which can realize multi-body attitude adjustment, support body height adjustment, body height maintenance, easy loading, suspension welcome function, and take into account multiple requirements of off-road, fuel economy and convenience of boarding and descending. The maximum ground clearance of 335mm can be reached in the extrication mode, which brings strong road trafficability.

Steering system competition, who can bring better handling?

Today, with the continuous innovation of automobile technology, the performance of steering system directly affects the driving experience of vehicles. The R-EPS electric power steering system adopted by Dongfeng Warrior 917 has higher steering efficiency than the common EPS system of ordinary off-road vehicles. At the same time, the R-EPS electric power steering system has stronger axial load capacity. This makes the steering system of Dongfeng Warrior 917 work stably and maintain good handling performance when it bears a large load and impact, which provides a strong guarantee for the reliability and safety of the vehicle.

In sharp contrast, the traditional hydraulic power steering system adopted by Toyota Land Cruiser. Due to the characteristics of its mechanical structure, it may increase the driver’s driving fatigue when driving for a long time or needing frequent steering operations. More crucially, in the plateau environment, the hydraulic power steering system is facing severe challenges, and hydraulic oil pipes and other components are prone to air resistance, which will directly affect the working performance of the system, resulting in slow and inaccurate steering response, and may even endanger driving safety in severe cases.

Brake system competition, braking can only play wild.

Toyota Land Cruiser is equipped with mechanical hydraulic braking system, which is famous for its stable and reliable braking torque. However, in this special environment of plateau area, due to high altitude and large temperature difference between day and night, these extreme conditions put forward a severe test for the performance of hydraulic oil. In low temperature environment, the fluidity of hydraulic oil becomes worse, which may lead to the slow response speed of the braking system, thus affecting the braking effect; However, at high temperature, the hydraulic oil pipe is prone to air resistance, which further reduces the braking efficiency. These problems not only affect the driving comfort, but also affect the driving safety to some extent.

Facing the challenge of plateau environment, Dongfeng Warrior 917 adopted a more advanced IBC hydraulic brake-by-wire system. This innovative technology directly controls the braking system through electronic signals, and accurately controls the flow and pressure of hydraulic oil, thus achieving accurate control of braking force, which significantly improves the braking effect and safety. Compared with the mechanical hydraulic braking system, the brake-by-wire system has faster response speed and higher sensitivity, and can respond to the driver’s braking instructions more timely.

Who is the more reliable travel companion in the security competition?

In the automotive field, safety has always been one of the core elements that consumers are most concerned about. Toyota Land Cruiser adopts TNGA architecture, the body is welded by laser, and the frame is mainly made of high-strength steel. This kind of steel has excellent tensile strength and yield strength, which can effectively absorb and disperse energy during collision and protect the safety of occupants in the car. In addition, the key parts of the car body, such as A-pillar, front pillar and roof beam, are reinforced with multi-layer structure and high-strength steel plate to further improve the rigidity and anti-collision ability of the car body.

Dongfeng Warrior 917, as a luxury electric off-road vehicle, adopts the technology of ultra-high-strength internal high-pressure integrated molding of longitudinal beam pioneered by non-loaded off-road vehicle in China, and uses high-pressure water medium to close the cavity for expansion, which can make the longitudinal beam stable in size, without weld, welding scale and welding slag, and welding thermal deformation. Due to the cold work hardening effect of expansion, the strength of parts is improved by 10% compared with the strength of materials. The frame structure is made of high-strength materials, and the coverage rate of high-strength materials from 600~800Mpa to 800 MPa is more than or equal to 85%. The high coverage rate ensures the strong and durable performance of the car body and ensures superior passive safety protection.

Four-wheel drive system competition, who has stronger ability to get rid of difficulties?

As we all know, the ability to get out of trouble is one of the core indexes for verifying off-road vehicles. As an evergreen tree in off-road field, Toyota Land Cruiser’s full-time four-wheel drive system has always been its proud capital, and it has won the favor of many consumers with its excellent comfort, stability and long-distance crossing ability. However, the domestic version of the Land Patrol lacks the front and rear differential locks in the four-wheel drive configuration, which makes it slightly inadequate in the face of extreme off-road conditions.

In contrast, Dongfeng Warrior 917 is equipped with electronically controlled mechanical differential lock and central virtual differential lock, which can achieve 100% mechanical locking, which not only improves the efficiency of torque transfer, but also ensures the stability and passability of the vehicle under extreme conditions. This configuration allows the Warrior 917 to face all kinds of complex terrain with ease and easily challenge extreme off-road conditions.

At the same time, Dongfeng Warrior 917 is the only vehicle in China that has passed the durability test of "National Military Standard" (GJB). After four rounds of military standard durability test, the total mileage exceeds 1 million kilometers, and the actual mileage of equivalent users is nearly 6 million kilometers, covering 99.5% of user usage scenarios. Among them, off-road working conditions, mountainous areas, mining areas and other extreme working conditions account for as much as 50%, ensuring that vehicles can maintain reliable operation under any circumstances, showing excellent reliability and durability.

With the continuous progress of science and technology, the automobile industry is undergoing changes. Dongfeng Warrior 917 has become a new dark horse in the off-road field with its advanced technology configuration and excellent performance, and has also set a new benchmark for domestic off-road vehicles. Traditional fuel off-road vehicles, such as Toyota Land Cruiser, may also need continuous innovation in technology to cope with the ever-changing market demand and environmental challenges.

　　On September 24th, at Huawei’s autumn full-scene new product launch conference, Hongmeng Zhixing’s first coupe SUV Zhijie R7 was officially launched, and the new car price was 259,800 yuan – 339,800 yuan. Zhijie R7 shows super product power through excellent appearance design, large space, long battery life and many Huawei black technologies, and is expected to become the next popular model of Hongmeng Zhixing.

　　In appearance, the Smart R7 adopts the body design of a coupe SUV, and the rear of the car is raised, allowing the rear passengers to have more head space, taking into account the appearance and practicality. In terms of details, the new car follows Huawei’s design principle of "extreme, simple and pure". The star track fusion light group on the front face plus the external active air intake grille, and the 3D energy crystal penetrating light at the tail, which is full of movement. At the same time, the smooth body lines, combined with the hidden door handle and blackened sports tail wing design, make the new car have an ultra-low drag coefficient of 0.219Cd.

　　Intelligent experience has always been the advantage of Hongmeng Zhixing products, and Zhijie R7 is no exception. First of all, on the smart drive, the vehicle will be fully equipped with the HUAWEI ADS 3.0 high-end intelligent driving system. We have already had a preliminary understanding of the strength of this system on the Enjoy S9. The application of the new end-to-end architecture not only allows the vehicle to significantly improve in NCA smart driving, active safety, automatic parking, etc., but also allows the vehicle to have the ability to cover the whole scene. From the Enjoy S9, we can also see that the current Huawei smart drive has been able to achieve autonomous driving capabilities from parking spaces to parking spaces, and the decision-making is also more anthropomorphic, bringing the experience of using the smart drive system to a new level.

　　In addition, the new car is also equipped with Hongmeng Cockpit 4.0, which has a rich application ecosystem far exceeding that of the same class of models. At the same time, the Smart R7 also supports HUAWEI MagLink multi-terminal interconnection, and the big model blesses smarter Xiaoyi, making the cockpit interaction more anthropomorphic. In terms of cockpit space, the rear legroom in the car reaches 956mm, and the head space reaches 1034mm, bidding farewell to the cramped and crowded SUV of the coupe. The rear also supports 27 ° -37 ° stepless electric adjustment and ventilation, heating and massage functions. 3.8L & 3.5L double storage drawers are also set under the seats, which is very convenient.

　　It is worth mentioning that the Zhijie R7 is the first SUV model of Hongmeng Zhixing to be equipped with a co-pilot zero-gravity seat. The zero-gravity seat has 18-way seat adjustment and leg support heating, and supports continued reclining to 137 °, allowing passengers to lie down completely. At the same time, thanks to the large rear space, when the co-pilot zero-gravity seat is opened, the rear seat still has a good space performance.

　　In addition to the smart driver and the smart cabin, the "full blood" Tuling platform is also the highlight of the Smart World R7. The new car is equipped with active intelligent curve control, intelligent downhill cruise, and active anti-skid control functions, which have strong capabilities in three aspects: easy driving, safety, and comfort. In terms of hardware, the new car adopts front double fork arms + rear five-link independent suspension, and the whole system is equipped with continuous variable damping shock absorber and air suspension as standard. With the support of air suspension, the maximum height adjustment range of the Smart World R7 body is plus or minus 50mm, which can maintain good passability while improving vehicle vibration avoidance performance. From the previously released closed-beta video, it can be seen that the Smart R7 has shown an outstanding performance in the face of various light off-road scenarios such as continuous steep slopes, deep pit steep slopes, pebble roads, twisted roads, and shell craters.

　　In terms of battery life, the intelligent R7 will be equipped with Huawei’s new DriveOne 800V silicon carbide high voltage platform and Huawei’s giant whale 800V high voltage battery platform, with a maximum battery life of 802km, charging for 15 minutes can supplement 400 kilometers of battery life, and then cooperate with the national 80,000 + cooperative charging network, which can completely eliminate consumers’ battery life and energy anxiety.

　　Looking back at the first half of this year, Hongmeng Zhixing’s success is obvious to all, especially in the field of SUVs. The Q M7 and Q M9 have become the benchmark products in their respective price points. The Q R7 is also on the trend of becoming a hit, and it has won more than 30,000 orders in a small order time of two weeks. We have reason to believe that the new car will become a strong competitor of Model Y with the product advantage of the vehicle itself, reshaping the competition landscape of 25-350,000 pure electric SUVs.

(Wen/Pan Yuchen, editor/Lou Bing) On July 6, Hengda Automobile’s first mass-produced model, Hengchi 5, which was mired in the whirlpool of public opinion and repeatedly bounced tickets, finally started pre-sale, and launched a model. After comprehensive subsidies, the pre-sale price is 179,000 yuan, which will be delivered in October this year.

Hengda President Liu Yongzhuo said at the press conference that the Hengchi 5 is "the best pure electric SUV in history within 300,000 yuan", and will achieve 10,000 deliveries by Quarter 1 next year.

The Hengchi 5 is positioned as a medium-sized SUV, with a body length, width and height of 4725/1925/1676mm and a wheelbase of 2780mm. The exterior design combines elements such as a suspended roof, a guide tail, and a hidden door handle to enhance the stylish and sporty feel of the vehicle.

Inside, the central control of Hengchi 5 is equipped with a wrapping 3D curved triple screen, composed of 10.25-inch instrument panel, 14.6-inch central control screen and 10.25-inch co-pilot screen, built-in Qualcomm 8155 chip, support mobile APP unlocking, facial recognition, 5G network, multi-application synchronization display, Baidu AI voice, gesture operation and other car-machine interaction functions.

The Hengchi 5 is equipped with five millimeter-wave radars, 12 ultrasonic radars, one monocular camera, and four surround-view cameras. It is claimed to be equipped with more than L2-level auxiliary driving, and integrates 19 auxiliary driving capabilities including full-speed adaptive cruise, automatic lane change, and automatic parking.

In terms of power, Hengchi 5 is built on a pure electric platform, using Bosch UMC three-in-one electric drive, with a maximum power of 150kW, a maximum torque of 345Nm, 0-100km/h acceleration of 7.8s. The chassis uses a suspension combination of front McPherson and rear multi-link, and the braking distance of 100-0km/h is 34.5m. Powered by Ningde Times CTP lithium iron phosphate battery, the rated power is 72.8kWh, and the CLTC cruising range reaches 602km.

In order to attract consumers to buy, Hengchi 5 also launched the first 10,000 car users to reduce 10,000 yuan, return and refund within 15 days of picking up the car, and buy back at a 40% discount for three years after picking up the car. It is worth mentioning that Evergrande Auto promises that the pre-sale deposit and final payment will be paid to a special account established by a notary office in Tianjin, in the name of ensuring the safety of consumer funds.

Hengda Motor said that it will use the direct sales and authorized sales agent model to set up Hengchi showrooms and agent stores in major cities such as Beijing, Shanghai, Guangzhou and Tianjin. This year, the number of stores will reach 200, and 313 after-sales services outlets will be deployed in 235 cities across the country. In terms of charging services, Hengchi APP is connected to 563 domestic charging service providers, covering more than 300 cities in 31 provinces.

For new car-making forces, boasting Haikou at the new car launch is a "basic operation". Compared with Li Xiang’s "best within 5 million yuan" and Yu Chengdong’s "beyond a million luxury cars", Liu Yongzhuo’s expression of "the best pure electric SUV within 300,000 yuan" is quite reserved.

Objectively speaking, the price of Hengchi 5 combined with its product power is quite reliable. The main competitors of Hengchi 5 are concentrated in the price range of 150,000-250,000 yuan, including Volkswagen ID4, GAC Aian V, Xiaopeng G3, Nezha U, Zero Run C11 and many other pure electric SUV models. In terms of configuration level and system parameters alone, Hengchi 5 does have a good price/performance ratio compared with competing products. In addition, a series of operations such as 10,000 yuan for the top 10,000 car users, refund within 15 days, 30% off repurchase in three years, and collection by the notary office are also extremely rare in the history of car sales.

It can be seen that in order to dispel consumers’ car purchase doubts, Hengda Automobile can be said to be heartbroken. But as Murphy’s Law indicates, the biggest test of Hengchi 5’s market prospects is not the product itself, but more from off-site factors.

From Xu Jiayin’s bold words "buy buy buy, big big, good", to Hengda’s release of 6 new cars in one breath, to the market value once exceeded 600 billion, and then to the outside world’s doubts about its PPT car manufacturing and pre-sale repeated delays, Hengda Automobile has gone through two and a half years so far.

With the overall explosion of Hengda Group, the credibility of this new cross-border car manufacturing force has actually dropped to freezing point. In May this year, there were even rumors that Hengda Automobile would delay sales indefinitely. Although Hengda has come forward to refute the rumor on the grounds of the epidemic, it is still difficult to dispel the public’s doubts.

Today’s Hengda car is like the child who kept shouting "wolf is coming". After all, in the heyday of Hengda Real Estate, its football, property insurance, grain and oil, ice spring and other side businesses, which one was not prosperous, and now which one is not a chicken feather? Compared with these, the auto industry is a bottomless pit that burns money. As an outsider, Hengda wants to achieve "the best within 300,000 yuan" in the short term, and the difficulty is comparable to the sky. Moreover, even if Hengchi 5 does sell well in the end, it is difficult to obtain enough bicycle profits based on its current pricing. This also means that it is difficult for Hengda to block the hole of real estate thunder by selling cars in the short term. After the announcement of the pre-sale of Hengchi 5, the market reaction was still rather lukewarm. If Hengda wants to truly turn around, the order performance before delivery will be crucial.

This article is an exclusive manuscript of Observer Network and may not be reproduced without authorization.

1905 movie network feature On September 10, 2021, we ushered in the 37th Teachers’ Day. For thousands of years, countless writers and writers have written classic masterpieces praising teachers; in recent decades, a group of filmmakers have also created vivid and lively teacher images on the big screen with light and shadow.　

For example, the sunny and cheerful physical education teacher in "Close to Your Heart", the "domineering" teacher who seems to be old-fashioned and impersonal in China, but is actually serious and responsible, and the stern head teacher who says nothing and is full of majesty in China are all remarkable images of screen teachers on the big screen.　

Teachers are always a beam of light that illuminates the future of students. Teachers need to remember, and teachers’ kindness should be remembered. On the annual Teachers’ Day, we might as well look at the faces of educators on the big screen while remembering our youth and thanking teachers’ kindness!

01

At the 22nd Chinese Film Golden Rooster Awards, a film that focuses on the selfless dedication of teachers in mountainous areas swept four awards: Best Feature Film, Best Director, Best Actress and Best Supporting Actress.　　

Zhang Meili (played) is a typical rural woman. After the loss of her husband and children, she devoted all her energy to the children in the village. Before the arrival of the volunteer teacher, she was the only teacher in the village school.

Although her cultural level is not high, she always treats every student with sincerity and enthusiasm, insisting on teaching them every bit of what she has learned.

In order to provide her children with a better learning environment, she sacrificed her dignity and sought funding. For the sake of the children’s long-term teachers, she resolutely gave up staying in Beijing and chose to return to the village to teach.

Zhang Meili’s interpretation is the perseverance, sincerity and simplicity of teachers in mountainous areas.　

As a rural teacher, the volunteer teacher she plays is another kind of portrayal. She is from Beijing, can play the piano, can recite, is knowledgeable, and is generous. When she first arrived at the Loess Plateau, she had the idea of leaving because she was not comfortable with the soil, but when she really wanted to leave, she was hesitant to leave because of her students.

The volunteer teacher who once chose to bid farewell to rural teaching did not hesitate to return to this dusty land after Zhang Meili passed away unexpectedly, and consciously shouldered the heavy responsibility of disseminating knowledge to children.

The life of the rural teacher subtly changed the trajectory of her life, and she was enthusiastic and open-minded, and eventually became Zhang Meili’s "successor" to pass on the spark.　

In the touching scene of the film, Zhang Meili said to the students affectionately, "People can be poor, but their ambitions cannot be short. Everyone must study hard, walk out of this mountain, get into a good university, and come back to build their hometown, so that they don’t have to eat potatoes every day, and they don’t have to be looked down upon by others…" The tearful admonition is her education to reverse the fate of her child’s life, and it also symbolizes the infinite expectations of a rural teacher for children.　

Mention the impressive village teacher on screen, as well as the old professor played in "The Last Lesson."

The professor who was far away in a foreign country suffered from dementia due to a cerebral infarction, but the memory still stuck in his mind was the experience of teaching at Wangxi Village Primary School decades ago. Therefore, a group of grown-up students did their best to restore the changed classroom to its original state, hoping to return to the past with the teacher.　

The prototype of Fan Wei’s character is Fang Pinger, a rural teacher who has been rooted in mountainous areas for nearly 40 years. In the play, the students go to great lengths to create artificial rain, the professor leaves in a small boat, and the students stand on the bridge to say goodbye, all based on the real experience of Fang teacher.

Mr. Fang often says, "I can’t let go of the children in the village, especially the left-behind children." This reflects Fan Wei’s role in the play, even when he retires, he never really let go of his thoughts about the students.　

Due to the lack of educational resources for children in mountainous areas and the relatively backward educational facilities, the role of rural teachers is self-evident; while urban children are well-off, their growing pains are also entangled in them, and the teacher’s mission to lead students astray is also not light.

　In the movie, Chen Xia, who plays the role, becomes a "spicy teacher". Because his students are brave and aggressive, addicted to games, or unable to focus, all of them are poor in their studies, which makes Chen Xia have to compete with this group of naughty teenagers. He even "fights" on campus and adopts extraordinary "alternative teaching".

Fortunately, Chen Xia’s "teaching" gradually worked. He resolved the knot in the students’ hearts, led them out of the vicious circle of "depravity", and finally won the applause and respect of the whole class.

In its bones, "Big Brother" tells the story of a teacher who protects his students and never gives up on every child. Similarly, there are some similarities.

In the movie, the music teacher played by Yan Zilang has to lead a group of useless students who are forced to participate in the "Blood Choir Experimental Project" due to trouble to complete a self-challenge.

In the face of a group of children who are tone-deaf and have no intention of learning, Mr. Yan can be said to have used 18 kinds of martial arts, such as walking blindfolded, playing with two people and three legs, or trying hard to persuade students to learn. He is enthusiastic about leading students to experience the frustration and joy of growth and encouraging them to move forward bravely.　

The images of teachers on the screen were always different. Whether they were rural teachers, urban teachers, strict teachers, or loving teachers, their teaching intentions and teaching styles were different, but it was certain that they could always bring new hope to students and water their growth with love.

02

Every teacher’s teaching career has endless happiness and bitterness, and every actor who creates the "screen teacher", while pouring effort into the role, can also deeply feel the difficulty of educators.　

Because of the distance between real life and the state of the character, Ni Ping is very stressed to play "Zhang Meili" bluntly. To this end, she has visited many primary schools to observe the little bits and pieces of rural teachers, and started by changing the voice and appearance to be as close to the character as possible.

Nearly 70 days of shooting time, almost all of which are five in the morning and ten in the evening, she shared, "This is the norm for rural teachers."

Fan Wei also confessed in "The Last Lesson" that in order to present the true state of old age, he has to wear makeup for two hours a day. During the shooting process, he can experience the difficulties of the teacher’s profession firsthand. "I especially admire rural teachers!"

"There are a lot of action scenes in this movie, including racing, blasting, and fighting, but the teacher’s setting makes it impossible for me to use weapons, so I can only use local materials, such as using stationery such as chalk to’partner ‘, which is quite difficult."

In addition, in order to play a better role as a music teacher, Andy Lau not only specifically followed the Hong Kong Children’s Choir to experience life, but also consulted professional conductors for conductor details and skillfully integrated them into the role creation.　

It is worth noting that the image of screen teachers in recent years seems to be more profound. Whether it is Chen Xia played by Donnie Yen or Yan Zilang played by Andy Lau, their past hides an unknown side.

The former was a special forces soldier who had experienced the pain of war, and he was also a troubled teenager in his youth. He had always felt extremely guilty for "breaking" his classmates’ piano dreams with his own hands. The latter was bright and advocated that there should be no class, but he also escaped drunk driving due to poor teaching results.

It can be said that as teachers, they are completing their own salvation while teaching their students.　

Regarding the expansion of the image of teachers in the film, Zhang Ningjuan, a domestic teaching researcher, concluded that "Chinese teachers on the screen" generally present a professional image that treats students with care, regards them as their own, treats teaching seriously and responsibly, is dedicated to work, and is much loved and respected.

However, with the surging of various social contradictions, the image of teachers on the screen has gradually changed from the original high-ranking to the present, paying more attention to communication and dialogue with students, and incorporating more social reality and personal emotional life into the image connotation. In other words, in future movies, the image of teachers may usher in richer connotations with social changes.

In any case, screen teachers are just a microcosm of thousands of educators. For this group of lovely people, what we should do is to transform knowledge into nourishment for life, learn to be grateful, and learn to contribute, in order to repay the teachers for their earnest teachings and their half-life dedication on the three-foot podium.