Our reporter Liu Xia comprehensive foreign news

　　DARPA has been engaged in the most important scientific and technological research, and its achievements have attracted worldwide attention. For example, the well-known major inventions such as the Internet, Global Positioning System (GPS) and stealth fighter are all due to DARPA. Moreover, DARPA is currently developing technologies related to military or intelligence systems, which can not only "show their talents" on the battlefield, but also be expected to exert a significant influence outside the battlefield.

　　In a recent report, the American Business Insider website listed 15 amazing cutting-edge technologies that DAPRA is currently carrying out, including bullets that can change direction in flight, high-energy lasers, flying trucks and so on.

　　A bullet that turns

　　The "EXACTO" project is the first bullet that can aim automatically. EXACTO bullet can change its direction and path with the movement of the target in flight, and overcome the influence of factors that lead to bullet deviation.

　　DARPA said that the optical probe on the bullet can detect the laser on the target, and then the heat sink on the bullet can guide the bullet to the laser, so as to achieve accurate aiming. This kind of bullet can improve the combat effectiveness of snipers and ensure the safety of soldiers by increasing the range and shortening the engagement time. The Ministry of National Defense has successfully conducted live-fire shooting experiments. It is reported that at present, DARPA has invested 25 million US dollars in the EXACTO project.

　　High-energy laser capable of destroying missiles

　　The HELLADS project is an ambitious project. Its goal is to develop an airborne high-energy laser weapon with a volume of less than 3 cubic meters and a weight of less than 5 kilograms and a power of 150 kilowatts. It is a laser weapon suitable for being installed on bombers, transport planes or aerial tankers, and can destroy surface-to-air missiles aimed at aircraft.

　　Generally speaking, the speed of surface-to-air missiles exceeds the speed of the aircraft they want to attack, so it is difficult for aircraft to avoid missile attacks. The HELLADS system tries to shoot down missiles with lasers. The speed of high-energy laser makes it superior to most conventional weapon systems and ammunition. Laser travels at the speed of light, and it takes almost no time from launching to having an impact. Because of "zero flight time", high-energy laser can affect the target immediately after correct judgment. Another significant advantage of high-energy laser is its long-distance accuracy.

　　Milestones of the project include a ground test in 2011 to shoot down two SA-10 surface-to-air missiles at the same time, and a similar aerial test in 2012 and 2013. These tests will promote the development of high-energy laser weapons for combat defense beyond military applications.

　　DARPA also plans to further enhance the performance of HELLADS laser, making it an offensive weapon that can destroy enemy ground targets.

　　The common obstacles that must be overcome in developing high-energy laser weapons are cost, anti-laser defense and collateral damage. DARPA said that none of these obstacles are insurmountable.

　　Flying truck

　　ARES (Reconfigurable Embedded System in the Air) is an unmanned transportation tool being developed by DARPA. It is actually a flying truck, which can change the corresponding modules for different tasks: reconnaissance, personnel or cargo. The system has mobile and multipurpose vertical take-off and landing capability, which provides flexible transportation for more small troops without being restricted by terrain factors, and can deliver goods to hard-to-reach areas faster and more effectively and provide other key services.

　　ARES will have a dual mode, which can not only travel at high speed on the ground, but also take off and land vertically at high speed. DARPA hopes that ARES can deal with improvised explosive devices and avoid air threats, such as air-to-air missiles.

　　"big dog" robot

　　The "Robot Animal Support System" (LS3) project proposed by DARPA and being developed by Boston Dynamics Company aims to develop a semi-autonomous robot with high mobility and four legs, which is mainly used to carry heavy loads for soldiers in the battlefield. Founded by scientists from Massachusetts Institute of Technology, Boston Dynamics specializes in developing robots that move like animals.

　　The "big dog" robot can follow the infantry through rugged terrain, and can follow the soldiers in complex terrain such as Woods, rocky land, obstacles and urban areas. It is similar to a trained animal, and may also have the ability to maneuver at night, which can become a mobile auxiliary power supply for troops, so that troops can charge the batteries of radios and handheld devices when patrolling.

　　A computer is installed inside the "Big Dog" robot, which can adjust its walking posture according to the change of environment. A large number of sensors can ensure that the operator can track the position of the "big dog" in real time and monitor its system status.

　　At present, the "big dog" robot can go to 70% of the places where troops March & mdash; In 80% places, the developed model can carry hundreds of pounds of load, which can greatly reduce the burden on soldiers. The "big dog" robot is currently being tested by the US Marine Corps in Hawaii. In the next task, it will also carry out important water delivery tasks to solve the water shortage problem of the army in complex terrain without water sources. Moreover, in order to reduce the risk for the combatants in the battle, DARPA asked Boston Dynamics to design and manufacture a "big dog" robot with better mute performance and bulletproof performance.

　　Intelligent sight

　　DARPA’s "One Shot" XG project aims to develop a computing system that can be installed on the barrel or sight to improve the shooting accuracy and hit rate of snipers, so as to maximize the operational performance of current and future weapons.

　　The intelligent sight is equipped with a computing system based on Linux on the barrel or sight, which can calculate many variables such as wind speed, moving obstacles, maximum killing range of weapons, and provide an ideal aiming point for snipers. The XG project of "One Strike Must Be Hit" began to be tested in March 2013.

　　Real-time air support system

　　Since the close air support tactics appeared in the First World War, its mode has not changed — — Pilots and ground troops need to confirm the target through voice commands and shared maps. DARPA’s Continuous Close Air Support (PCAS) project fundamentally redefines this concept.

　　PCAS will enable ground troops to share real-time environmental situation and weapon data with pilots on the plane, which will enable pilots to focus on multiple targets at the same time. Moreover, PCAS is also designed to greatly reduce the time for ground troops to call air support and the arrival of aircraft on the battlefield.

　　Let the soldiers "transform" into Spider-Man

　　American soldiers must be able to fight in every conceivable environment, including places where soldiers need to rely on ropes, ladders and other heavy climbing tools to climb over physical obstacles. In order to overcome this challenge, DARPA initiated "Spider-Man" (Z-Man), which aims to imitate the natural climbing ability of geckos and spiders.

　　One of the main products of "Spider-Man" project is Geckskin, which is a synthetic material with high grip and can make people crawl on the walls of various materials like a gecko, even on smooth glass. In the experiment conducted in 2012, a 100-square-centimeter "gecko skin" was successfully adhered to the glass wall, and it can bear 300 kilograms to keep the adhesion state.

　　Matt Goldman, project manager of "Spider-Man", said that the biggest challenge faced by researchers is to know how to transform the mechanism of gecko’s crawling and reverse process into a perfect combination of biology and physics.

　　Technology that can eliminate language differences

　　BOLT is exploring new ways of communication, providing translation and language analysis for online and personal communication. The initial stage of the project is to help soldiers and officials translate English into the listener’s mother tongue in real time, and vice versa. DARPA’s ultimate plan is to make BOLT a powerful tool to help everyone communicate more fluently without learning the other person’s language.

　　Drones that can be suspended for years

　　DARPA signed an $89 million contract with Boeing to develop the Solar Eagle UAV as part of the Vulture II program.

　　Pat O ‘Neill, director of the Bald Eagle II project at Boeing Ghosts Studio, said: "‘ Sun Eagle ’ It is a large unmanned aerial vehicle with special layout, and it is designed to fly continuously at stratosphere altitude for at least 5 years. This is a daunting task, but the high-reliability solar motor design proposed by Boeing will meet such requirements, so as to perform communication, intelligence, surveillance and reconnaissance tasks at a height of more than 60,000 feet. "

　　This kind of plane has a wingspan of 120 meters, equivalent to 40 stories high, and can fly in the stratosphere. According to the contract of the second phase of the "Condor" project, Boeing will develop a full-scale flight verification machine, which also includes improving the maturity of key power systems and structural technologies. During the test, the "Sun Eagle" verification machine will stay in the upper atmosphere for 30 days, and collect solar energy during the day and store it in the fuel cell to provide energy for night flight.

　　Virtual reality contact lens

　　The project "soldier-centered imaging by computer camera" (SCENICC) started in 2011 and is still in the early stage of research and development. The project aims to integrate advanced imaging technology, optical remote sensing, immersive display and video processing, and finally develop a contact lens. The contact lens can enhance the normal vision of combatants, and at the same time, it can see the virtual reality images provided by the display equipment more clearly. In the whole process, it can provide soldiers with real-time information related to the tasks they are performing without the help of huge and bulky optical components, thus eliminating the defects in the intelligence, surveillance and reconnaissance (ISR) capabilities of individual combat.

　　A surveillance airship that has been flying for ten years

　　"Integrated Sensor Real-time Structure" (ISIS) is a project jointly launched by DARPA and the US Air Force. It aims to develop an unmanned stratospheric airship with a sensor antenna, which contains a radar almost as big as the airship, which can carry out continuous and extensive aerial reconnaissance and tracking tasks, and at the same time, rely on radar and other airborne sensors to obtain extremely high air and battlefield scan resolution.

　　The airship will be completely powered by solar energy, and it can continuously monitor the ground and air targets for up to 10 years.

　　Navy supply platform hidden under the sea

　　For the navy, replenishment in remote waters is one of the key challenges it needs to face.

　　DARPA started the Floating Load (UFP) project in 2013. The project aims to deploy supplies on the seabed, which will be placed in special capsules, which can be kept under extreme pressure on the seabed for many years. Once necessary, the passing ship needs to send a signal to the replenishment system to make it float to the surface to complete the deployment. This is the so-called "sinking first and then floating".

　　A helicopter that functions like an airplane.

　　The "VTOL X-Plane" aims to further advance the boundary of hybrid-wing aircraft, and develop a model that exceeds the "V-22 osprey".

　　V-22 Osprey tilt-rotor aircraft is a tilt-rotor aircraft jointly designed and manufactured by Bell Company and Boeing Company of the United States. The tilt-rotor aircraft has the advantages of vertical lifting capability of helicopters and higher speed, longer range and lower fuel consumption of fixed-wing propeller aircraft. The V-22 was developed as early as the 1980s, and began to serve in the US Marine Corps in 2007, replacing the CH-46 Sea Knight helicopter for rescue and combat missions. In 2009, the US Air Force also began to equip with the V-22.

　　The goal of the VTOL X-Plane project is to develop a new type of aircraft, with a flight speed of 555— 740 km/h, and it can still have super-efficient hovering ability after carrying a load of 2177 kg. This aircraft will go through three research and development stages, starting in October 2013 and continuing until the end of February 2018.

　　On-demand imaging satellite

　　DARPA hopes that its military personnel can control satellites to provide real-time updated images according to tactical tasks, and its project "SeeMe" is aimed at enabling soldiers to view the latest satellite images on demand.

　　The SeeMe project involves multiple satellites orbiting the Earth in groups. These satellites can provide accurate images of any place within 90 minutes, which is expected to provide services for military intelligence agencies. These satellites can run for 60 to 90 days, and then fall into the atmosphere and burn without creating space junk.

　　The "SeeMe" project is to gather inexpensive satellites in groups, allowing ground troops to click the "SeeMe" button on handheld devices (such as smart phones or tablets) and receive accurate satellite images of any place within 90 minutes.

　　The system consists of 24 small satellites running in extremely low Earth orbit. These satellites can run for 60 to 90 days, and then fall into the atmosphere and burn, without creating space junk. The cost per satellite is $500,000.

　　Precision light military laser gun

　　The U.S. Department of Defense has always been worried about the traditional weapons used in urban warfare, because this way of fighting will not only damage the other side’s troops on a large scale, but also cause some collateral damage to its own side, in addition, it may also hurt innocent people. In order to minimize casualties, the military laser gun project called "Rapier (a symbol of invincible weapon in the west)" came into being.

　　The weight of this military laser gun is only one tenth of that of the traditional laser gun, and it is compact and can be held almost by hand. DRAPA’s goal is to eventually generate 100 kW laser, which can accurately strike ground and air targets.

　　U.S. Department of Defense officials added that these laser devices developed for aircraft can also be used for laser communication, radar target marking, aircraft self-defense and so on.

speed up apply the brakes oil consumption second rice rise Cherish testing Corvette C7 Stingray for others’ dreams. Evaluation editor-Yu Han:

This is a unique sports car, and it should be a sports car that you think will cost millions, but you can actually buy it with a fraction. But its domestic price is several times that of the United States, and when we bought it, our mood was completely different from that of Americans. Even if Corvette is an American sports car, I will give it 10 points for its progress and dream.

Evaluation editor-Shi Muhua:

Culture is hard to understand in different environments. I can’t personally understand what an 8-cylinder naturally aspirated sports car means to Americans. But I clearly know how much I wish we could have our own Corvette.

Evaluation Editor-Hu Zhengyu:

The representative work of American sports car is not perfect, but sexy and grounded. In its birthplace, it is a dream that ordinary people can realize through struggle. As the seventh generation product, C7 Stingray has well continued these family temperament. If you travel to the United States, you should rent one and experience the American dream on the straight route 66.

CCTV News:At 9: 00 am on March 5, the first meeting of the 14th National People’s Congress was held in the Great Hall of the People. After the opening ceremony, a "ministerial channel" interview was held, and some responsible persons of relevant ministries and commissions in the State Council were invited to attend the meeting.

Reporter of Central Radio and Television General Station:The Central Economic Work Conference proposed to enhance the position and competitiveness of traditional industries in the global industrial division of labor. May I ask Minister Jin, what measures has the Ministry of Industry and Information Technology taken to upgrade and transform traditional industries?

Minister of Industry and Information Technology Jin Zhuanglong:China’s traditional industries are large, accounting for more than 80% of the manufacturing industry. Traditional industry is the base of modern industrial system, and the transformation and upgrading of traditional industry is directly related to the overall construction of modern industrial system. We are conscientiously implementing the spirit of the Central Economic Work Conference, strengthening top-level planning, and studying and formulating guiding opinions for accelerating the transformation and upgrading of traditional industries. The general direction is to focus on high-end, intelligent and green, so that China’s traditional industries will move from low-end to high-end.

The next step focuses on the following three aspects. In terms of high-end, we should pay attention to basic support and high-end equipment guidance, that is to say, we should focus on implementing two major projects. The first is the industrial base reengineering project, which was deployed by the Central Economic Work Conference. We have to break through a number of basic components, basic parts, basic software, basic materials and basic processes. The second is to implement major technical and equipment research projects, and to break through a number of landmark key products in key areas such as large aircraft, industrial machinery, deep-sea equipment, medical equipment and agricultural machinery and equipment. In terms of intelligence, we have a top-level plan to implement the "14 th Five-Year Plan" for intelligent manufacturing development. Focus on key manufacturing industries, take intelligent manufacturing as the main direction, build a number of smart factories and a number of smart supply chains. In terms of greening, it is generally "1+4", and "1" is the general plan, the peak carbon dioxide emissions plan in the industrial field; "4" refers to four industries, iron and steel, nonferrous metals, building materials, petrochemical and chemical industries, all of which have formulated the peak carbon dioxide emissions Plan. Through the top-level design, we have defined the objectives, tasks, ways and measures of industrial peak carbon dioxide emissions, and the next step is to implement them one by one.

Here are several measures: First, implement major projects and projects of energy conservation and carbon reduction, and build a number of green factories, green parks and green supply chains. At the same time, it is necessary to promote the application of energy-saving and carbon-reducing technologies and expand the green environmental protection industry. In addition, it is necessary to improve the comprehensive utilization level of resources, such as the comprehensive utilization level of new energy vehicle power batteries and scrap steel and waste paper, which everyone cares about.

　　Cctv newsRecently, the General Office of the Ministry of Education issued "2022— List of national competitions for primary and secondary school students in the 2025 school year (hereinafter referred to as the "list"), and 44 competitions such as the National Youth Artificial Intelligence Innovation Challenge were determined as 2022— In the national competition for primary and secondary school students in the 2025 school year, the head of the supervision department of off-campus education and training of the Ministry of Education answered questions from reporters on the List.

　　1. Please introduce the main background of the publication of the List.

　　A: Since the Ministry of Education formulated and issued the "Administrative Measures on National Competition Activities for Primary and Secondary School Students (Trial)" in 2018, the Ministry of Education has carried out the evaluation of national competition activities for primary and secondary school students for four consecutive years and announced the list of competition activities. In March this year, in order to better meet the actual needs of competition management, the Ministry of Education, together with the Central Organizing Committee, the Ministry of Civil Affairs and the General Administration of Market Supervision, improved the Measures for the Administration of National Competition Activities for Primary and Secondary School Students (Trial), and jointly issued the revised Measures for the Administration of National Competition Activities for Primary and Secondary School Students (hereinafter referred to as the Measures) in the name of four departments. According to the requirements of the Administrative Measures, 2022&mdash was launched in May this year; In the 2025 school year, the evaluation of national competition activities for primary and secondary school students was finalized and released to the public through the procedures of independent declaration, expert evaluation, publicity and review by the organizers.

　　2. Please tell us about the main principles followed in this review.

　　A: First, adhere to the correct orientation. The finalists must conform to the requirements of the Administrative Measures and the Opinions on Further Reducing the Students’ Homework Burden and Off-campus Training Burden in Compulsory Education, fully implement the Party’s educational policy, adhere to the socialist direction of running schools, and adhere to the fundamental task of educating people in Lide. The second is to strengthen the bottom line requirements, not to hold competitions for preschool children, not to hold discipline competitions for compulsory education in principle, and strictly control the number of discipline competitions in high school. Third, pay attention to the quality of the competition, give priority to the selection of competition events with excellent qualifications of the organizers, reasonable subject setting, standardized articles of association and system, rich experience in activities and strict organization and preparation, and strictly control the quality of the competition. The fourth is to continuously optimize the structure, and reflect the requirements of "five educations at the same time" through competitions. There are not only traditional competitions such as cultivating natural science literacy, comprehensive humanities literacy, art and sports, but also a number of competitions related to chip technology, satellite navigation, artificial intelligence and other high-tech technologies, focusing on services to solve the problem of "stuck neck". At the same time, comprehensive quality competitions such as labor skills and cultural heritage have been added, further optimizing the competition structure.

　　3. There is one item missing from the published List. Please tell us the main reasons.

　　A: According to the prescribed procedures, after the expert review, we publicized the list of 45 competitions to be held. During the publicity period, we received some reports, which we attached great importance to, made judgments one by one, and entrusted relevant professional institutions to conduct serious investigation and verification. After investigation, it was found that the organizer of a competition had a bad record, which did not conform to the relevant provisions of the Administrative Measures. Therefore, the above-mentioned competition activities were cancelled, and finally the list of 44 competition activities was officially announced to the public.

　　4. Why did the notice announcing the List emphasize that the competition and the results of the competition should not be used as the basis for enrollment in primary and secondary schools and the extra points for the college entrance examination?

　　A: The competition for primary and secondary school students is a public welfare educational activity aimed at cultivating people, tapping students’ special interests and stimulating students’ interest in learning, and should not have any connection with enrollment. The "Administrative Measures" clearly stipulates that the competition and the results produced by the competition shall not be used as the basis for enrollment in primary and secondary schools. The Ministry of Education has repeatedly asked all localities to strictly implement the compulsory education (young to small, small to early) entrance policy without examination, and may not use any competition awards as the basis for further studies; Strictly implement the requirements of "Guiding Opinions of the Ministry of Education on Further Promoting the Reform of Entrance Examination System in Senior High Schools" (J.J. II [2016] No.4), and it is strictly forbidden to use the awards of various competitions as the basis for adding points to the entrance examination in senior high schools.

　　At the same time, in 2015 and 2019, the Ministry of Education, together with relevant departments, carried out two rounds of cleaning up and standardizing the extra points in the college entrance examination in accordance with the principle of "promoting fairness, standardized management and scientific accuracy", and explicitly canceled five types of national college entrance examination extra points, including sports special students, Olympic competitions for middle school students, science and technology competitions, provincial outstanding students and outstanding deeds in ideology and morality. According to this spirit, none of the competitions approved this time can be used as extra points for the college entrance examination.

　　5. What are the specific requirements for the competitions in the List?

　　A: First, regarding the time requirement, in principle, the competition in the List will be held from September 2022 to August 2025. During this period, it shall be held no more than once per academic year, with a cumulative total of no more than three times. Second, regarding the requirements of public welfare, the competition should adhere to public welfare and not be for profit. Students and schools are not allowed to charge costs, work fees, activity fees, registration fees, room and board fees, materials fees, equipment fees and other various fees, so as to achieve "zero fees". It is not allowed to specify supporting services such as transportation, hotels and restaurants when participating in competition activities. It is not allowed to collect fees in disguised form by organizing training, study tours, winter camps and summer camps related to the competition for participating students. Do not sell or sell materials, books, auxiliary tools, equipment, materials and other commodities in disguised form. Training is not allowed for students, parents or teachers participating in the competition. It is not allowed to charge fees in violation of regulations in the name of competition. Sponsors may not conduct related marketing and promotion activities by sponsoring competition activities. It is not allowed to transfer the cost of competition activities to students or schools that organize students to participate in the competition in any way. Third, regarding the organizational requirements, the organizers and organizers are directly responsible for the implementation of the competition, and they are not allowed to entrust or authorize; It is necessary to establish various competition mechanisms such as expert selection, proposition marking, result disclosure and objection appeal, and resolutely put an end to fraud, academic misconduct and unfairness.

　　6. How can I sign up for the competition in the List?

　　A: The registration time and method of each competition are released by the organizers themselves. Please pay attention to the information released by the organizers. The organizers and organizers are directly responsible for the implementation of all the work of the competition, and may not entrust or authorize. It is strictly forbidden to entrust off-campus training institutions to organize and guide students to register or receive registration on their behalf.

　　7. Excuse me, how will illegal competition activities outside the List be investigated?

　　A: First, cut off the source of violations. Local education administrative departments at all levels, primary and secondary schools, various educational institutions and other institutions shall not organize or organize primary and secondary school students to participate in competitions outside the List, and shall not provide venues, funds and other conditions for illegal competitions. The second is to seriously verify and investigate. The Ministry of Education will, together with relevant departments, strengthen the supervision and inspection of competition activities through investigation, inspection and other means. Those held in violation of regulations will be dealt with seriously, and the relevant handling situation will be announced to the public through the official channels of the Ministry of Education in a timely manner. Local education administrative departments at all levels should strengthen territorial management of competition activities and seriously investigate and deal with illegal competitions in conjunction with relevant departments. The third is to widely accept social supervision. Parents and people from all walks of life are welcome to give feedback to the Supervision Department of Off-campus Education and Training of the Ministry of Education (mailing address: Supervision Department of Off-campus Education and Training of the Ministry of Education, No.37 Damucang Hutong, Xicheng District, Beijing, postal code: 100816, e-mail address: xwjg2021@163.com).

　　At the same time, students and parents are reminded to keep their eyes open, carefully distinguish and consciously resist illegal competition activities outside the List, especially those that collect fees under the banner of competition, so as to prevent victims.

　　8. When will the next competition declaration and evaluation begin?

　　A: According to the Administrative Measures, the list of competition activities is dynamically adjusted every three years. After the publication of the List, the next round (2025-2028 school year) of competition declaration and evaluation will be carried out in three years (2025). At that time, the relevant notice will be issued in official website, China Education Association, so please pay attention.

The gas field has not changed, and it still continues the futuristic design concept. Generally speaking, the front face of the new generation has become more stylish and atmospheric, and some protruding lines have been added to the hood, which looks quite muscular. The sharp through headlights on both sides, the internal light groups are patchy and bright. Judging from the side waistline, the new car is still hard and smooth, the tradition of wide C-pillar can be continued, the shape of the new rim is harmonious, and the visual effect is acceptable. In the rear part of the car body, BYD e2 adopts many popular design elements, and the penetrating LED taillights are also brilliant, especially the brake lights, which echo with the front daytime lights.

As far as technology configuration is concerned, BYD e2 is more atmospheric. Configuration is definitely one of the strengths of BYD e2, which is equipped with a plastic steering wheel that can be adjusted up and down. In the central control part, there are door handles, etc., which are covered and wrapped with a lot of plastic and leather materials. The touch is simple and atmospheric, and it is equipped with an 8.0-inch full LCD, which has a clear display and a good design. The front row is also equipped with a manual air conditioning control system to freely debug the most comfortable space atmosphere. And there are simple ergonomic seats.

BYD e2 has a car length of 4260mm, a car body width of 1760mm and a wheelbase of 2610mm, which is quite satisfactory. In the same class, BYD e2 ranks 42nd in wheelbase. As a compact car, its body size does not occupy much advantage in its class, and its internal seating space is only basically enough. After all, it is limited by the length and shape of the body. In the same price and the same class, BYD e2 ranks 42nd in trunk volume. The shape is very regular, and the storage volume is absolutely no problem for daily use.

The whole motor parameters are superior among the motors of the same class, which can provide better endurance performance.

BYD e2 has complete active/passive safety configuration, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In order to have a more comprehensive and objective understanding of BYD e2, you can go to the Easy Car BYD e2 Forum and browse the messages of users who have bought the car in history.

Cctv newsAccording to "Sanya Released" WeChat WeChat official account News, in order to continuously standardize the operation behavior of the tourism market and purify the environment of the tourism market, on March 24th, Sanya Municipal Market Supervision Administration issued the Work Plan for Launching the Special Remediation Action for Consumer Fraud in the Seafood Market, which will launch the special rectification action for consumer fraud in the seafood market in the whole city. Comprehensively investigate seafood restaurants, tourist shopping spots, wedding photography, fruit shops, tourist accommodation, seafood and fruit wholesale markets, various markets, shopping malls, supermarkets, mobile vendors and other key industries and key areas, as well as emerging tourism formats such as sea-related tourism projects, low-altitude flying and diving, and severely crack down on short weight, use of unqualified measuring instruments, illegal advertisements, price fraud, false propaganda, and other illegal activities such as forcing, inducing consumption, and deceiving customers.

The key points of rectification are as follows:

01 Strengthen the whole chain inspection of seafood and fruits from the wholesale source to the consumption terminal.

Supervise wholesalers to standardize the establishment of a complete account of purchase and sales, and the delivery notes should be marked with the name of the store and stamped with the official seal. The retail terminal business entity shall establish a complete purchase ledger, have a business license and a copy of the business license stamped by the supplier for future reference in the business premises, and have a delivery document stamped by the supplier for each purchase.

Severely crack down on unlicensed operation and illegal advertising.

Check whether the license of the business premises is complete and hung in a conspicuous position, and severely crack down on unlicensed business practices; Check whether the business entities with self-operated websites, WeChat official account or online shops established through third-party platforms display the electronic link logo of business license in their websites or publicize the business license information in a prominent position on the home page, whether there are illegal advertising behaviors such as using terms such as "national level" and "superlative level" in the advertisements of the goods or services they sell, and whether they deceive and mislead consumers with false or misleading contents. Whether there are boxes in tourist shopping spots to engage in business activities, whether there are false propaganda, commercial bribery, forced induced consumption, sales of fake and shoddy products and other acts.

Severely crack down on price fraud and other illegal acts such as unclear price tag and fictitious original price.

Check whether the price is clearly marked, whether seafood and fruit operators use uniform and standardized price labels, whether the wedding photography industry clearly indicates the unit price of individual items in the package (such as shuttle service fee, shooting scene fee, photo frame, photo album, etc.), and whether the 12345 complaint telephone number is publicized on the price tag; Whether the goods or services sold online are consistent with the price of the offline business site, and severely crack down on price fraud and illegal acts such as unclear price tag, fictitious original price, and low elevation knot.

Severely crack down on fraudulent acts such as short weight and short weight caused by using non-compliant scales.

Check whether the scales have passed compulsory verification and have qualified marks, and whether there is any situation of using the scales that have not been verified for an extended period of time or continuing to use the scales that are unqualified in verification and explicitly eliminated by the state. Check whether seafood and fruit operators install and use Internet of Things traceable electronic scales, whether they implement "naked weighing", whether there are cases of weighing without receipt and weight, and whether there are cases of short weight and short weight, and whether there are acts of cheating with scales and cheating consumers in other ways.

05 Strictly investigate the implementation of the main responsibility of market management by market promoters.

According to the Anti-Consumer Fraud Regulations of Hainan Free Trade Port, check whether the market promoters implement the main responsibility of market management, set up qualified fair scales in a prominent position and give consumer tips; Whether to sign an anti-consumer fraud commitment letter with the admission operators, whether to implement the "10-point deduction" management model for the business entities in the market, and whether to implement punishment measures such as suspension of business, rectification and withdrawal from the market for operators with a certain deduction point.

06 Strengthen the inspection of travel-related restaurants.

Strengthen the supervision of the catering service units of the reception team, large-scale catering units, catering units in tourist hotspots, and seafood restaurants operating on third-party platforms such as Meituan and Public Comment. Carry out food and beverage safety inspection, check whether food safety related systems are publicized on the wall, strengthen food safety publicity and education, enhance food safety and prevention awareness, and strengthen emergency handling of food and beverage safety accidents.

07 Strengthen the supervision of other travel-related industries

The first is to strengthen the supervision of the tourism and accommodation industry. Supervise the tourism and accommodation industry to set up price publicity boards, standardize the price tag, whether the advertisements are true or not, whether there are false propaganda behaviors, strengthen the safety supervision of elevators and other special equipment, and eliminate potential safety hazards.

The second is to cooperate with relevant departments to rectify the behavior of soliciting tourists, and severely crack down on illegal and illegal business practices of seafood catering operators.

Third, according to the list of enterprises with the Business License for High-risk Sports Projects approved by the Municipal Tourism Bureau, urge OTA platforms such as Meituan, Qunar. com, Xiaohongshu, Feizhu and Ctrip to publicize the business license information and related administrative licensing information of diving enterprises in a prominent position.

Fourth, actively cooperate with relevant departments to carry out the rectification of diving, low-altitude flight and water tourism projects, and urge operators of low-altitude flight tourism projects to standardize and clearly mark prices.

Fifth, actively cooperate with relevant departments to carry out the supervision of tourist-related religious sites, strengthen the comprehensive rectification of religious information on the Internet based on market supervision responsibilities, and rectify illegal activities such as commercial propaganda, false propaganda and induced consumption in tourist shopping malls in the name of religion.

　　CCTV News:According to the website of the Ministry of Agriculture and Rural Affairs on August 22nd, the General Office of the Ministry of Agriculture and Rural Affairs recently issued the Guiding Opinions on Promoting the Construction of Normalized Agricultural Machinery Emergency Operation Service Team, which clearly defined the overall goal: according to the needs of agricultural production development, relying on various agricultural machinery operation service organizations such as agricultural machinery cooperatives to set up a normalized agricultural machinery emergency operation service team and comprehensively consolidate the foundation of agricultural machinery emergency operation service. In accordance with the system and mechanism of "building in peacetime and using in wartime" and "combining peacetime with wartime", we will speed up construction, continuously improve the level of emergency operation skills and equipment of agricultural machinery, strive to start in one year and form a network in three years, and strive to form a service system for agricultural machinery emergency operation covering grain-producing towns and villages with strong operational capacity in five years.

Attached to the original:

　　Agricultural machinery emergency operation service team is an important force and a powerful starting point for agricultural production disaster prevention and mitigation. In order to improve the ability of mechanized disaster prevention and mitigation in the long run and build the service mechanism of agricultural machinery emergency operation, the following guiding opinions are put forward on the general establishment of normalized agricultural machinery emergency operation service team.

　　First, the overall goal

　　According to the needs of agricultural production development, relying on various agricultural machinery operation service organizations such as agricultural machinery cooperatives, we will set up a normalized agricultural machinery emergency operation service team to comprehensively consolidate the foundation of agricultural machinery emergency operation service. In accordance with the system and mechanism of "building in peacetime and using in wartime" and "combining peacetime with wartime", we will speed up construction, continuously improve the level of emergency operation skills and equipment of agricultural machinery, strive to start in one year and form a network in three years, and strive to form a service system for agricultural machinery emergency operation covering grain-producing towns and villages with strong operational capacity in five years.

　　Second, the basic principles

　　— — Adhere to market operation and government support.On the basis of adhering to market-oriented construction and operation, give full play to the overall coordination and policy guidance role of the government, strengthen the construction and organization and dispatch of agricultural machinery emergency operation service teams, and ensure the sustainable development and normalization of service teams.

　　— — Adhere to serving the people, efficient and capable.Guide the agricultural machinery emergency operation service team to serve farmers and farmers, give overall consideration to the needs of different production entities, give play to the organizational advantages, equipment advantages and technical advantages of the service team, and continuously improve the efficiency and quality of emergency operation services.

　　— — Adhere to local conditions and rational layout.Fill the shortcomings and weaknesses of emergency operation service capacity by region, disaster species, crops and links, strengthen regional cooperation, promote the sharing of related machines and facilities within a certain range, strive to expand the coverage of emergency services and continuously improve the efficiency of use.

　　Third, key tasks

　　(A) to strengthen the organization and mobilization of emergency operations services

　　Provincial agricultural and rural departments are responsible for guiding the establishment of an emergency operation service team system in various places within their jurisdiction, clarifying the qualifications of emergency operation service teams according to local conditions, filing and forming a list of agricultural machinery emergency operation service teams and dynamically adjusting them, strengthening daily contact and guidance, and organizing and dispatching operations in a timely manner. Take the county (city, district) as the unit to find out the local agricultural machinery emergency operation service ability, formulate the construction plan of agricultural machinery emergency operation team according to the regional weather and climate characteristics and agricultural production needs, and organize the specific work such as main body mobilization, equipment support, training guidance, operation organization and service evaluation. Relying on agricultural machinery professional cooperatives, agricultural machinery operation service companies and other agricultural machinery socialized service organizations to establish a backbone emergency operation service team, clearly lead the person in charge, and absorb good-quality, skilled and dedicated mechanics as backbone members, and strive to achieve emergency operation capability coverage to all grain-producing towns and villages. Give full play to the organizational advantages and service functions of rural grass-roots party organizations and collective economic organizations, lead party member to play a vanguard and exemplary role, make clear that special personnel are responsible for timely docking emergency operation needs, and organize voluntary services for farmers. Coordinate large agricultural machinery, large planters, family farms, grain drying, storage and processing enterprises as reserve forces, give play to the leading role of the backbone emergency operation service team, and make adequate preparations for sudden major disasters.

　　(2) Strengthen the supply guarantee of emergency operation tools.

　　County-level agricultural and rural departments should make clear the list of local emergency machines and tools in terms of disaster types, crops and links, judge the gap in the number of types of machines and tools, and take various measures to increase the effective supply of emergency agricultural machinery and spare parts such as dryers, agricultural pumps, sprinkler irrigation machines, crawler tractors and harvesting machines, so as to achieve "organic and capable, adjustable, new functions can be bought and someone can change". Establish a call mechanism for disaster prevention and relief equipment in the region, guide the backbone emergency operation service team to strengthen contact with the main body with applicable equipment, and make overall arrangements to carry out operation services when necessary. According to the way of "promoting the whole county" and "one county, one policy" in the construction of emergency operation service team, we will focus on supporting complete sets of drying and storage facilities and equipment to improve the drying level of the origin. Give full play to the guiding role of the central financial subsidies for the purchase and application of agricultural machinery, "what is lacking, what is supplemented", focus on supporting the emergency operation service teams listed in the list to purchase agricultural machinery and equipment needed for emergency operations, guide local governments to give priority to the inclusion of urgently needed equipment for local agricultural machinery emergency operations in the scope of subsidies, and increase the proportion of subsidies for key equipment according to regulations, and actively use measures such as pilot subsidies for the purchase of new agricultural machinery products and subsidies for the purchase of special appraisal products to support the purchase of new emergency operation equipment. Establish a direct contact system with enterprises such as agricultural machinery production and marketing, modification and maintenance, and enhance the support capacity of agricultural machinery equipment production and modification, spare parts supply and emergency repair. Strengthen communication and cooperation with emergency management and water conservancy departments,The establishment of water pumps and other disaster relief facilities and equipment emergency reserve sharing mode, the formation of disaster prevention and mitigation efforts. Strengthen the construction of hangar shed, maintenance, training and other facilities and drying supporting facilities, strive for construction land, equip necessary equipment, ensure the safe storage of agricultural machinery and facilities for emergency operations, facilitate the immediate maintenance during normal maintenance and emergency operations, meet the needs of emergency operation skills training for disaster prevention and mitigation, maximize the role of drying units, and strive to improve the service capacity of emergency operations.

　　(3) Strengthen emergency operation service support and guidance.

　　Members of the emergency operation service team and equipment can independently carry out operation services at ordinary times, and encourage the priority of operation service income for the construction of emergency operation service team. The agricultural and rural departments at the county level should supervise and guide the maintenance and repair of emergency equipment to ensure that the equipment is in good condition. All localities should establish and improve the call mechanism of the emergency operation service team. When there is an emergency, the emergency operation service team accepts the unified command and dispatch of the agricultural and rural departments, takes the lead in carrying out emergency operation services, and can support them through the government’s purchase of services, etc., and compensate for the extra losses incurred in the operation to ensure the normal and continuous operation of the emergency operation service team. Agricultural and rural departments at all levels should establish a regional cooperation mechanism, organize emergency operation service teams to provide cross-regional support according to needs, take effective measures to ensure the smooth settlement of operating expenses, and encourage qualified places to give certain subsidies to the emergency operation service teams that provide cross-regional support. It is necessary to intensify efforts to publicize the good experiences, good practices and touching stories of the construction of emergency operation service teams, continuously enhance the sense of responsibility and mission of agricultural machinery disaster prevention and mitigation, and strive to create a good social atmosphere.

　　(4) Strengthen the training and guidance of emergency operation skills.

　　All localities should formulate and improve the technical system of agricultural machinery emergency operations for disaster prevention and mitigation, organize training and guidance on emergency operations skills, give full play to the role of "local experts" in the use of agricultural machinery, and improve the skills level of key personnel in disaster prevention and mitigation operations. Regularly organize members of the emergency operation service team to carry out practical training such as parameter adjustment of machines and tools, replacement of special parts, emergency modification of machines and tools, and carry out operation drills such as water grabbing and drainage, drought grabbing and watering, lodging crops and harvesting through wetlands, so as to promote operators to master the key points of skills skillfully. After the disaster happens, organize agricultural machinery technical forces to tour the countryside in time, guide the operators to judge the suitable working conditions, scientifically adjust the state of machines and tools, eliminate the faults of working machines and tools, strengthen the awareness of safety production, ensure standardized operation, and strive to improve the quality and efficiency of operations.

　　Fourth, safeguard measures

　　(1) Strengthen organizational leadership.Agricultural and rural departments at all levels should attach great importance to the construction of agricultural machinery emergency operation service teams, and regard related work as the basic work and basic strength for disaster prevention and relief and response to various emergencies. It is necessary to take into account the current situation facing agricultural production, make preparations in advance, and take into account the long-term needs of agricultural disaster prevention and mitigation, so as to plan ahead. It is necessary to clarify the division of responsibilities, establish a long-term mechanism, implement specific tasks and safeguard measures, ensure that emergency operation service teams can be pulled out, rushed up and managed at critical moments, and strive to provide mechanized support for agricultural production disaster prevention and mitigation.

　　(2) Increase policy support.Local agricultural and rural departments should take the initiative to report to the local party committees and governments on the relevant situation of agricultural machinery emergency operation services, actively communicate and coordinate with relevant departments, and increase support for the construction of agricultural machinery emergency operation service teams. It is necessary to make good use of the subsidy policy for the purchase and application of agricultural machinery and support the agricultural machinery emergency operation service team to improve the level of facilities and equipment. To co-ordinate disaster prevention and mitigation, agricultural machinery operation subsidies related project funds, actively strive for local policies, funds, projects and other collaborative efforts, give priority to supporting the agricultural machinery emergency operation service team to carry out emergency operation services and daily agricultural machinery socialization services, purchase applicable machines and equipment, and give priority to supporting disaster-prone areas and major grain producing areas to improve and strengthen the agricultural machinery emergency operation service system to ensure effective landing.

　　(3) Strengthen service support.Local agricultural and rural departments should closely track the progress of agricultural mechanization production and the trend of machines and tools within the dispatching jurisdiction, actively judge the supply of machines and tools in combination with the weather conditions, do a good job in docking the supply and demand of emergency operation services, and efficiently deploy emergency workers and machines. To carry out emergency operations, personnel and machines should be provided with services such as road traffic, necessary living security, machine maintenance, and oil supply for operation, so as to improve the efficiency of emergency operations of agricultural machinery and give full play to the potential of emergency operations service teams.

　　General Office of Ministry of Agriculture and Rural Affairs

　　August 18, 2022

　　Zhongxin. com, Guangzhou, June 6 (Cheng Jingwei, Tang Chuangbin, Zhang Yitao) The Information Office of Guangzhou Public Security Bureau reported on the 6 th that the national college entrance examination will be held in 2018, and the Guangzhou police have intensified their crackdown on illegal and criminal activities related to the college entrance examination. On June 5, the police arrested three suspects who were suspected of selling cheating equipment in exams and engaging in fraudulent activities of selling "college entrance examination questions".

　　Recently, Guangzhou police received a report that some people were selling cheating devices such as shields, radiators and "eraser receivers" in QQ groups. After investigation and analysis, the police sorted out the key target clues related to the "exam-assisting" of the college entrance examination. Among them, some people bought and sold cheating equipment for the college entrance examination, and some pretended to be escort personnel to commit fraud.

　　On June 5, the police launched a network-closing operation, and arrested three suspects, including Fang Mou and Chen Mou, who were suspected of selling cheating equipment for exams and engaging in fraudulent activities of selling "college entrance examination questions", and seized a batch of cheating equipment such as transmitters, "glasses" (used for scanning examination questions), "eraser receivers" and mobile phones on the spot.

　　At present, the case is still under investigation.

　　Guangzhou police reminded that it is a crime to buy, sell and use cheating equipment in exams. Those who cheat in the college entrance examination will be investigated for legal responsibility according to law once they are found. The majority of candidates and parents should enhance their anti-fraud awareness and beware of criminals using the "answers to college entrance examination papers" to defraud money; If you find clues about selling cheating equipment or selling test paper answers, please call 110 in time to report to the public security organ.

　　Guangzhou police pointed out that the public security organs urged those engaged in related illegal and criminal activities to surrender themselves to the public security organs as soon as possible.

Today is a model. Let’s take a look at it together.

First of all, from the appearance, the front face of Ruifeng M3 gives people a very unique feeling and looks more fashionable and concise. Coupled with the headlights of fashion sports, the shape is very eye-catching. The car is equipped with LED daytime running lights, automatic opening and closing, etc. Coming to the side of the car, the body size of the car is 5145 mm * 1765 mm * 1900 mm. The car adopts simple lines, and the side wall presents a domineering and stylish design style. With large-sized thick-walled tires, the shape is eye-catching. In the rear design, the overall shape of the rear of Ruifeng M3 echoes the front face, and the taillights look very cold. Coupled with the unique exhaust pipe, the sense of neatness is vivid.

Sitting in the car, the interior design of Ruifeng M3 is round and lovely, which makes it very comfortable. The steering wheel design of the car is very soft, and it is made of imitation leather, which is full of design sense. Let’s take a look at the central control. The car is equipped with a young touch-sensitive LCD central control screen, which makes the interior design layered and gives people a clean feeling. The interior feels good. Let’s take a look at the dashboard and seats. The dashboard of this car presents an elegant design style, which is very eye-catching. The car uses a fabric seat, equipped with functions such as proportional reclining of the seat, and it is basically enough for daily use.

The car is equipped with rear wiper, traction control (ASR/TCS, etc.), Bluetooth /WIFI connection, cruise control, voice control and other configurations, which is quite rich in functions, which is undoubtedly very friendly to drivers.

What’s your main impression of this car after reading the whole article? This class of cars is usually the first choice for most people. First of all, the price is not expensive, and secondly, all the configurations are quite complete, which is still very worth starting with.

　　In early September, China launched an anti-dumping investigation on Canadian rapeseed, which boosted the overall oil trend. With the National Day holiday approaching, the market has cooled down the subject matter of Canadian rapeseed anti-dumping transactions. Recently, the supply and demand structure of palm oil producing areas has been expected to tighten, the Indonesian Palm Oil Association has released the signal of output reduction and the Indonesian Ministry of Finance has reduced export taxes and fees, which offset the negative impact of India’s increase in vegetable oil import tariffs. Palm oil production in Malaysia decreased month-on-month due to weather factors, and palm oil led the oil trend.

　　Weather factors affect unit yield

　　At present, palm oil production is in a seasonal increase cycle, but due to bad weather, palm oil production in Malaysia has not increased as expected. SPPOMA survey data show that the output of palm oil in Malaysia decreased by 7.01% from September 1 to 20, and the yield of fresh oil palm fruit string decreased by 7.80%. Moreover, the Malaysian meteorological department said that the monsoon season is expected to start from Tuesday and will last until the beginning of November. The heavy rainfall and flood risk brought by the monsoon may disrupt the harvest rhythm of oil palm fruits and affect palm oil production. The bad weather in the northern part of the Malaysian Peninsula has also caused the market to worry about the delay in the seasonal peak of palm oil production, further strengthening the concern of palm oil production reduction in Malaysia. Indonesia’s palm oil production has also declined. According to the prediction of the Indonesian Palm Oil Association, palm oil production will drop by 1 million tons to 53.8 million tons in 2024, mainly because the dry weather last year led to a decline in yield, while the oil palm area did not increase. In addition, the implementation of B35 biodiesel blending ratio in Indonesia has increased the consumption demand of palm oil, resulting in the continued low inventory of palm oil in Indonesia. At the end of June, the palm oil inventory was only 2.82 million tons, which was the lowest in the same period in the past five years.

　　Export demand is unsustainable.

　　Malaysian palm oil export demand exceeds market expectations. In September, Indonesia raised the reference price of palm oil export, which led to an increase of 24 US dollars/ton in export tax compared with August, and improved the export competitiveness of Malaysian palm oil. According to shipping data, Malaysia’s palm oil exports from September 1 to 20 ranged from 890,000 to 950,000 tons, an increase of 6.8% to 10% over the same period of last month. Due to the decline of palm oil production in Malaysia due to bad weather and strong export demand, the accumulation rate of palm oil is lower than expected.

　　From the overall demand of palm oil, India raised the import tariff of edible oil from September 14th, and the tariff of crude palm oil increased from 5.5% to 27.5%, and the import tariff of refined palm oil increased from 13.75% to 35.75%, so the import demand of Indian palm oil decreased. According to Indian buyers, Indian refiners canceled the purchase order of 100,000 tons of palm oil delivered from October to December due to the sharp increase in tariffs and soaring prices in Malaysia. In addition, Indonesia’s Ministry of Finance revised the new rules of palm oil export tax, and the export tax was levied according to the percentage of the reference price. The tax rate of crude palm oil was 7.5%, and the tax rate of 24-degree refined palm oil was 4.5%, which came into effect on September 21st. According to the reference price of USD 839.53/ton in September, the export tax is reduced by USD 27/ton and USD 32/ton compared with that before adjustment, which will partially offset the negative impact of the increase of import tax in India on palm oil export. The reduction of export fees will help improve the attractiveness of Indonesian palm oil and pose greater competitive pressure on Malaysian products in the export market. In addition, the incremental export demand will also ease the inventory pressure brought about by the recovery of production and further support the palm oil price.

　　Imports continue to be upside down.

　　In the first half of the year, the domestic palm oil import profit continued to be upside down, and the import volume was low. According to the data released by China Customs, the total palm oil import in August was 400,000 tons, a year-on-year decrease of 35.5% and a decrease of 18,900 tons compared with 419,700 tons in the same period of last month. At present, the inventory pressure of palm oil producing area is light, the export quotation is firm, and the upside down of import profit in recent months is still serious. Last week, there were three boat washes in December in China, and no new ships were bought. Due to less palm oil arriving in Hong Kong, it continued to go to the warehouse. On September 17, the commercial inventory of palm oil in key areas of the country was 528,000 tons, a decrease of 45,000 tons or 7.8% compared with last week. As the temperature drops, palm oil will gradually enter the off-season of consumption, and the rate of palm oil going to the warehouse will slow down in the later period.

　　On the whole, although domestic palm oil itself is on the rise.Insufficient, but palm oil prices are expected to be boosted due to multiple factors such as the production of palm oil in the producing area is less than expected, the pressure of accumulated storage is reduced, and the production reduction season will enter in November. (Author: Huishang Futures)