关于汽车的论文10000字开头英文缩写

How Manual Transmissions Work by Marshall Brain If you drive a stick-shift car， then you may have several questions floating in your How does the funny "H" pattern that I am moving this shift knob through have any relation to the gears inside the transmission? What is moving inside the transmission when I move the shifter? When I mess up and hear that horrible grinding sound， what is actually grinding? What would happen if I were to accidentally shift into reverse while I am speeding down the freeway? Would the entire transmission explode? In this article， we'll answer all of these questions and more as we explore the interior of a manual Cars need transmissions because of the physics of the gasoline First， any engine has a redline -- a maximum rpm value above which the engine cannot go without Second， if you have read How Horsepower Works， then you know that engines have narrow rpm ranges where horsepower and torque are at their For example， an engine might produce its maximum horsepower at 5，500 The transmission allows the gear ratio between the engine and the drive wheels to change as the car speeds up and slows You shift gears so the engine can stay below the redline and near the rpm band of its best Photo courtesy DaimlerChrysler Mercedes-Benz Actros， manual See more transmission Ideally， the transmission would be so flexible in its ratios that the engine could always run at its single， best-performance rpm That is the idea behind the continuously variable transmission (CVT) A CVT has a nearly infinite range of gear In the past， CVTs could not compete with four-speed and five-speed transmissions in terms of cost， size and reliability， so you didn't see them in production These days， improvements in design have made CVTs more The Toyota Prius is a hybrid car that uses a CVT The transmission is connected to the engine through the The input shaft of the transmission therefore turns at the same rpm as the engine

防抱死刹车系统 ABS空调 AC自动变速箱油液 ATF自动变速器 AT电子制动力分配 EBD

贴在外面的一半都是汽车厂商引以为傲的技术。。VVT就是日系的发动机。TFSI就是大众的涡轮增压缸内直喷发动机。。DSG就是大众的双离合自动变速箱。

谁知道哪些网站有关于汽车方面的英文类文章？感谢大家了！ “认识汽车学英文英文里这类的用法非常多，像是红 Control的缩写，

关于汽车的论文10000字开头英文

呵呵 3000字 20分说真的兄弟，20元都没有人帮你搞，还带翻译，没一天都搞不出来可能给某些机构或者个人200元就有可能

-- Scott Perl， Albuquerque， NM A: Auto racers have told us the main advantage in filling tires with nitrogen instead of ambient air is that nitrogen tends to maintain more consistent tire pressure over a wide range of As friction between the tire and pavement drives up the temperature， air with varying amounts of moisture content responds differently and can cause inconsistencies in tire While racing drivers are more likely to notice the advantages of nitrogen than everyday drivers， we haven't heard of any disadvantages to using Skeptics question the practice， noting that ambient air is about 80% nitrogen and that it expands and contracts at the same rate as pure A number of readers say there's no appreciable difference in how the tires will react if filled with nitrogen， especially in everyday Q: Is it safe to use cruise control in rain or on wet pavement? -- Scott Brake， Westminster， C A: Car makers often warn that cruise control should be used only in light traffic on open roads and in good There have been reports of accidents involving cruise control when the car lost traction -- or hydroplaned -- in slippery Some car makers warn that the steady throttle of cruise control -- like keeping one's foot on the gas -- could cause the wheels to spin when they hit a wet or icy patch of Car-company representatives say the cruise- control warnings reflect the fact that drivers should be particularly vigilant when conditions are less than ideal， and cruising along on what amounts to partial autopilot tends to lull some drivers into a false sense of Q: If an automobile manual suggests a certain weight oil (such as， 5W-30)， would adding a quart of a different weight oil (say， 10W-40) between complete oil changes damage the car's engine? -- Gil Ehrenkranz， Potomac， M A: Probably But today's engines generally are more precisely engineered than those of 20 or 30 years Many of us at some point have topped off our cars with whatever oil happened to be available without causing damage -- at least not that we know Auto makers， however， say modern engines can be more sensitive to a change in oil weight， and using the wrong oil， even in small amounts， can hurt an engine's performance and even cause Q: What is a sequential manual transmission? How does it differ from an automatic or a standard manual transmission? -- Harry J Jaffe， Germantown， T A: A sequential manual transmission is a gearbox that requires gear changes to be made in order (first to second to third)， instead of having a shift pattern with a lever that allows the driver to skip Motorcycles have used such transmissions for decades and racing cars began using them years ago because they allow quicker Shifting is usually done through levers， buttons or The sequential transmissions advertised today -- mainly in high- performance cars such as Ferraris， Aston Martins and some BMWs -- are technically manual transmissions， except that the clutch and the gear changes are controlled The advantage is that gear changes can be made more quickly and precisely than a human shifting the old-fashioned Traditionalists say the downside is that they simply aren't as much fun to drive and require less driver

你不会从图书馆电子资源里下载呀

Guide the future development of the concept of automotive vehicles Summary of high-tech popularization and application makes the pace of replacement automotive products faster and faster， also makes the Chinese automotive industry independent research and development level and technical level with the international on the growing gap in the development of the concept car is even more the difference between the very WTO accession for China car alarm sounded， but also tremendous opportunity， our government， as well as automotive companies must increase their research and automotive design input， to establish a positive right car design concept， the concept of extensive vehicle design Keywords concept car designed to develop science， technology and culture Technology start-ups PIONEERINGWITHSCIENCE & TECHNOLOGYMONTHLY The 21st century， in order to lead and performance of the new century， the development of future automotive trends， a number of international auto companies， one after another at the major auto show in the world to launch its own concept car and new There is， however， must be caused by a phenomenon we are concerned about: As a car big country， but few Chinese car makers to launch its own development and design concept Are one of the main reasons for China's automotive design concepts and methods， as well as the lack of research and development of concept cars do not pay enough It can be said that a self-designed and self-development capacity of the automobile industry， it is difficult to say that is a complete auto Thus we must intensify the study of automotive design and input， to establish a positive right car design concept， the concept of extensive vehicle 1 "concept car" is defined The so-called "concept cars" that have not yet begun to enter the market with a design unique and must advance the awareness of the new Its main characteristics are: it must give people are to consider that can guide the new concept It has just the design in general at the time， people's aesthetic ideas， the purchasing power and even the level of motor vehicle manufacturing industry is also Generally it will be it avant-garde design， innovative materials， bold use of a more perfect performance， the new car interior design indicates that the direction of development of the automobile Some of the world's largest car company every year to spend many human and material resources to design their own concept car， and in some large auto exposition on It can be said that with the continuous introduction of concept cars， the near future may occur on some concept cars have today， some features or functions of the But not necessarily a concept car will each eventually evolve into mass production cars to enter the market， the majority of concept cars are finally only a "concept" for people to discuss the 2 concept car， in reality the meaning of 1 concept car design and development of automotive products reflected the development trend of 1 the performance of the highest scientific level and the most sophisticated technology in concept car At the International Motor Show the previous， and the major automotive companies and the introduction of the concept of lot of cars， concept cars to remove these sleek， but also more integrated into a large number of high-tech and modern means of the introduction of the concept car to become Motor Company takes pride in the idea of the concept of automotive research and development are often accompanied by new technologies and the use of new materials with certain forward-looking， herald a new stage of development and the beginning for this reason that car companies the development of the concept car has invested great human and material resources， with its show car the company's strong momentum of Various high-tech applications， making car slowly evolved into information， communications， entertainment centers and the exchange of information with the outside world， the computer functions and Internet all-round involvement， in-car information and entertainment equipment， advanced navigation equipment， real-time traffic information function of the growing popularity of the inevitable demand of these high-tech automotive designers transcend time and space to establish a new value system， the emergence of various new technologies for the automotive design freely given to a wider Function of motor vehicles for further expansion and development of the concept car， the car gradually from the cold machinery into human information exchange platform， if the concept car has its own way of expressing their emotions with pregnant， anger， sadness and joy， such as facial expression make the concept car than in high volume production cars， become a new symbol of Concept Car Design of automotive products have greater and greater impact， it represents the development direction of the automobile industry and the basic idea of the automobile company design standards and a symbol of scientific and technological 2 human physiological needs and psychological needs of the largest Satisfied --- Automotive Engineering in the Ergonomics Ergonomics are 50 in the early 20th century with the rapid development of a new subject with the aim of research， design and engineering technology to solve the relationship between the human Car body design in ergonomics， it is to people (drivers and passengers) as the center， from the body's physiology， psychology， and exercise the human body， the research body design， layout and equipment in terms of how to adapt to people need to create a manipulation convenient， safe， reliable， beautiful and comfortable driving environment and take the environment， that is the best person to design a - vehicle - environment Automotive Design Human-Computer analysis of the first ministries to human size required for measurement， statistics and analysis， conducting interior layout design as a basis to determine the effective space vehicle， as well as parts， assemblies (seats， dashboard ， steering wheel， ) position and dimensions of the relationship between Through the study of human physiological structure， so that the seat design in full compliance with the requirements of human Based on the manipulation of human manipulation of the scope and power to determine the layout of the manipulator position and force size， so that when the human body to manipulate natural， rapid， accurate and lightweight， so as to reduce the degree of manipulation of Through the visual characteristics of the human eye， the effect of vision research， testing， checking driver information system， to ensure that drivers have access to proper driving Exercise in accordance with the characteristics of the human body to study the automobile collision on the human body， a reasonable protection， the right to determine the hinged point seat belts and binding on the human body to study the vibration of the impact on ride comfort， research on and get off at the convenience of passengers， and door openings in order to determine location and According to the body's physiological requirements， reasonable certainty that the air-conditioning system and Research on the psychological characteristics and requirements， to design a comfortable， beautiful， relaxed by the 3 virtual product development technology At present， a growing number of automotive design companies and manufacturing companies to start using virtual product development technology， using three-dimensional virtual reality 3D technology development concept Opel car using 3D virtual reality technology concept car design and Designers can experience floating in the air of a virtual image of car design and manufacturing， saving considerable development costs， and plans to be extended to its North American assembly plant to Britain's Rolls-Royce， Renault， France， Germany Audi， as well as Italy， Sweden and other auto plants are actively engaged in this virtual design and Over the past automotive research and development centers to develop new or modified are first shaped body sludge physical model， is extremely time-consuming Now automotive R & D， in particular the development of concept cars are increasingly seeking the shortest development If the introduction of virtual product development technologies， as long as the computer input data to construct a model figure model， in the laboratory can show an ideal vehicle images， as long as the engineers wear eyepiece， you can see clearly， there is such as a car in front of us true， after all the discussion of design engineers modifications， you can quickly design an ideal new Stereotypes， the computer can use the data， outsourcing trial and trial fitted the new parts and components， assembly achieve zero error， and the development of aging more rapidly than in the 4 the concept of green environment-friendly vehicles to the development trend of Since entering the 21st century， countries around the world have been produced about 5 billion vehicles， according to expert estimates that in 2010 global vehicle production will reach 75 People sigh at the rapid development of automobile industry， but also an increasing awareness of pollution from motor vehicles to harm human beings， so many countries of the vehicle to develop environmental protection measures and regulations to protect the environment for human survival， so automotive environmental protection the design of this new concept car design to be placed in a prominent position on the Improve energy efficiency， improved engine configurations， including electronically controlled fuel injection system， secondary air injection， thermal reactor， exhaust gas recirculation system， catalytic purification device， crankcase ventilation systems， fuel evaporation control The development of alternative fuels， research and development of new environmentally-friendly energy， including natural gas， liquefied petroleum gas， fast charging batteries， hybrid power， hydrogen In the automotive manufacturing process， use of green materials， green packaging， green manufacturing processes and equipment and equipment Green car recycling 2 Concept car indicates road traffic in the evolution of human behavior 1 Concept foretells the future of the way road traffic trends Along with the development of automobile， the vehicle status is also slowly change， now car in people's minds as a symbol， a symbol of wealth and the embodiment of a status， but the car as a way of the nature of road traffic has Concept car design is based on the nature of a car's innovative design Concept car at the design of the way through the daily life of mankind， human beings in road traffic in the use of methods such as behavior and ways of life all aspects of prediction and analysis， it is envisaged to solve the future in the way road traffic between the object harmonious Strong and high-speed in today's technology enables the development of means of transport have a much broader space for development， more and more high-tech continuously applied at a new At present many of the world's major auto companies have realized that the development of the next car is no longer the biggest obstacles are technical limitations， but limits the designers Now appearing in major auto show concept cars are generally two types: one is based on the latest available technology can achieve another kind of concept cars are those who put forward some innovative technology options but is still in the research phase of the concept Able to express their feelings such as car， truck can random shell replacement car， be able to easily change the driving mode of motor vehicles， be able to swim in the water of the amphibious vehicle， able to fly in space vehicles， be able to change Like from Toyota and Sony jointly developed by "POD" cars， will be able to through the car before the lights， mirrors， antenna， as well as the rear seat to the car owners to express their "" Like Volkswagen's Seat International Auto Show in the United States on the introduction of multi-functional concept car "Sal? Juancheng sa"， there are sports， comfort and three kinds of urban-type driving mode selection for 2 Concept of culture differences in performance The United States as a world leader in the auto industry， concept cars at the manufacturing are on the forefront in the At the United States because of cultural blending， collision， so the concept car embodies the greater the diversity of cultures; are also caused by a highly developed country commercial， commercial design and pragmatism prevailed， so the design is set up at a deep aesthetic Ethics on the real and solve practical With the American cars are in sharp contrast to the Japanese concept Japan as the world's output of the second car big country， its concept car many practical and imagination， technology is better than art， more concerned about solving technical problems， it can be said in Japan This is the premise of the concept of car design， each model is to solve one kinds of technical problems The Japanese car model to maintain a small， simple， style characteristics of the economy and harmonious relations between man-machine deal with the Japanese are reflected as a delicate oriental thinking and compromise approach to solve the The United States put the design of commercial operation as an important aspect， Japan put out of Products Designed to accelerate as a tool， Germany put Designed as a social and cultural foundation， while the French took the design as a designer of stage From various countries so the concept of car design in different styles， we can see different countries， different concepts， as well as their different cultural backgrounds 3 Concluding remarks The future of automotive design as the development of the inevitable progress of Automotive Technology with each passing day， many of the artistic style of the designer will make it even more widely and more strongly reflected in the car design， and give people a wider Under high-tech， and personality of the car more humane 21st century will be the necessity of the development of the automobile industry， because it is consistent with human culture， the pursuit of individuality and Therefore， the increase in automobile design concept of the attention and input， will be the development of China's automobile industry has played a great role in pushing References 1尹定邦 Introduction to Study Design [M] Hunan: Hunan Science and Technology Press， 1999 2张洪欣 Auto Design [M] Beijing: Mechanical Industry Press， 1997 3 Tang Jia-Ti， Han Xiao Jian had --- Product conceptual design theory， methods and techniques [M] Beijing: Mechanical Industry Press， 2002

关于汽车的论文2000字开头英文缩写

多了打不下，自己扩充一下。Isn't it great when a plan comes together? A few months ago Beijing was fretting about an apparent collapse in demand for Muted sales data – sales of passenger cars fell 35 per cent between March and August – suggested that China would be lucky to get anywhere near its target of shifting 10m vehicles in Some pretty blunt instruments later – tax cuts and subsidies for smaller vehicles – and autos are flying off the With 7m new vehicles shifted in the first quarter (up 4 per cent year on year)， China has zoomed past the US (2m， down 38 per cent) as the world's largest At that run rate， Beijing will beat its 2009 target by early D No wonder this week's Shanghai auto show is more festive than equivalent events in the west， which are being scaled back or canned But delegates should keep some champagne on Automakers are not necessarily looking at better profits: minivans mean mini- Sales of vehicles with bigger engines are falling， as they are everywhere This year's overall improvement in sales is almost certainly linked to rampant credit growth， which the banking regulator last week said it was looking to And the industry continues to grapple with structural demand Take cars: sales growth averaged about 40 per cent a year in the six years to 2008， when annual growth slipped to 7 per Even with the punchy start， 2009 is set for about 5 per cent， estimates C For a country with third-world penetration – 32 cars per 1，000 people in 2007 (compared with 800 in the US) – that kind of growth is hardly Chinese savings rates are among the highest in the world， implying huge potential for But as Morgan Stanley points out， given off-book liabilities such as retirement， healthcare and education， the average consumer is practically in negative In spite of Beijing's inducements， households may continue to prioritise these invisible debts over a new set of 一项计划的出台不是很棒吗？几个月前，中国政府为汽车需求锐减而烦恼不已。从去年3月至8月，乘用车销量减少了35%。疲软的销售数据表明，中国要是能接近实现2009年销售汽车1000万辆的目标就算走运了。采取了一些相当直接的措施（对小排量汽车下调购置税并提供补贴）后，汽车销量急速上升。今年第一季度中国新车销量达270万辆，同比增加4%，超越美国（220万辆，同比减少38%）成为世界第一大汽车销售市场。以这种增长速度，中国政府在12月初就能完成2009年的目标。难怪与西方规模缩减或压缩在一起举行的同类展会相比，本周的上海车展更具节日的欢乐气氛。但参展代表们先别忙开香槟庆祝。汽车制造商不一定能实现更多利润：微型车意味着微利。和世界其它地区一样，大排量汽车的销量正在减少。今年销量的总体改善几乎必定与信贷的高速增长有关——中国银行业监管部门上周已表示将注意控制。而汽车制造业还要继续努力解决结构性需求问题。以轿车为例：截至2008年的6年里，轿车销量以每年40%的平均速度增长，但2008年放缓至7%。虽然开局有力，但据花旗(Citi)估计，2009年汽车销量增幅可能在5%左右。对于一个汽车普及率仅为第三世界水平的国家——2007年，每千人拥有32辆汽车，而美国每千人拥有800辆——这种增长根本算不上惊人。中国的储蓄率位居世界前列，意味着巨大的消费潜能。但正如摩根士丹利(Morgan Stanley)指出的那样，如果考虑到退休、医疗和教育等账外债务，中国普通消费者实际上是负资产。因此，尽管中国政府采取了一系列刺激措施，但与购置新车相比，老百姓可能还是会优先考虑那些无形的债务负担。

像SUV（运动型多功能车），MPV（商务大型车）等等这些，他们是汽车种类的分类像CRV，Accord，Civic等等这些，他们是汽车的型号（就像丰田的花冠，就是COROLLA）还有像Benz（奔驰），BMW（宝马）等等，这些是汽车的品牌当然，例如ABS（轮胎防抱死系统），ESP（车辆稳定系统）等等，这些是汽车的配置与功能

BARO Barometric Pressure 大气压力

AYC：主动偏航控制系统主动横摆bai控制系统ASC：主动式稳定控制系统自动稳定和牵引力控制车轮打滑控制ABS：防抱死制动系统ASR：防滑系统ASL：音量自动调节系统排档自动锁定装置AUX：音频输入端口ADS：自适应减振系统ACC：自适应巡航控制系统车距感应式定速巡航控制系统AWD：全时四轮驱动系统ACD：主动中央差速器AMT：电子自动变速箱电控机械式自动变速器All-Speed TCS:全速段牵引力控制系统ACIS：电子控制进气流程系统丰田可变进气歧管系统

关于汽车的论文10000字开头英文怎么写

Cars in America(美国的汽车)Cars in AmericaCars are an important part of lifein the United S The car made the UnitedStatesanationon Andit helped to make the United States what it is There are three main reasons why the car became so popular in the United S First of all the country is a huge one and Americans like to move around in The cars provide the most comfortable and cheapest form of The second reason that cars are popular is the fact that the United States never really developed an efficient and inexpensive form of public Long-distance trains have never been as common in the United States as they are in other parts of the Nowadays there is a good system of air service provided by But it is too expensive to be used The third reason is the most important one， The American spirit of independence is what really made cars Americans don't like to wait for a bus， or a train or even a They don't like to have to follow an exact And the freedom a car gives them is what Americans want most to The decrease of gas supplies has caused a big problem for A But the answer will not be a bigger system of public The real solution will have to be a new kind of car， one that does not use so much

关于汽车的论文10000字开头英文翻译

With the entry of informative network times is comimg， people are not simply satisfied with Atuo as the means of walking replacement， but to expect it can be closely related life to work， just as we work in the office or at home while we take the Meanwhile， Auto electronic rapid developing is regarded as the revolution of Auto technology E-vehicle developing level is one of the key points to measure modern auto Followed the rapid development of comupter， telecommunication and integrated circuit technology， the typified digital field bus of field instrument and other related instruments widely used， and the complicated live link are replaced by simple live network link， the quality of signal transmission becomes much better than before， so that Auto gradually enters internet In reccent decade， customers have higher quality on comfort， security， eco-friendliness of A To meet these increasing demands， many electronic equipment controlled by computer is sharpely increasing in Auto， as a result of line connection becomes more difficult in Auto， especially in Besides， the quantity of electronic line point shows Inevitably it’ll has some troubles or blocks in So that many new model or high-level model auto is using network technology in the process of research to solve these This essay talks about how network is used in inner and outer auto， refering to the characteristic and standard of inner network used in A While the key point is to emphasise on the main features and using of controlling local area According to driving performance， auto electronic products could be classified as followings: one is Auto electronic control devices， including engine， chassis and body electronic The other is car electronic devices， including motor vehicle information systems， navigation systems， car audio and video entertainment systems， automotive communications systems， internet equipment

让你同学帮你在一些高校的图书馆里找，那里都有电子档的

Diesel vehicles Diesel vehicles may be making a Diesel engines are more powerful and fuel-efficient than similar-sized gasoline engines (about 30-35% more fuel efficient) Plus， today's diesel vehicles are much improved over diesels of the Better Performance Improved fuel injection and electronic engine control technologies have Increased power Improved acceleration Increased efficiency New engine designs， along with noise- and vibration-damping technologies， have made them quieter and Cold-weather starting has been improved Cleaner Today's diesels must meet the same emissions standards as gasoline vehicles， and advances in engine technologies， ultra-low sulfur diesel fuel， and improved exhaust treatment have made this Although emissions of particulates and smog-forming nitrogen oxides (NOx) are still relatively high， new "clean" diesel fuels， such as ultra-low sulfur diesel and biodiesel， and advances in emission control technologies will reduce these pollutants Hybrid-electric vehicles; Hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives， such as improved fuel economy， increased power， or additional auxiliary power for electronic devices and power Some of the advanced technologies typically used by hybrids include Regenerative B The electric motor applies resistance to the drivetrain causing the wheels to slow In return， the energy from the wheels turns the motor， which functions as a generator， converting energy normally wasted during coasting and braking into electricity， which is stored in a battery until needed by the electric Electric Motor Drive/A The electric motor provides additional power to assist the engine in accelerating， passing， or hill This allows a smaller， more efficient engine to be In some vehicles， the motor alone provides power for low-speed driving conditions where internal combustion engines are least Automatic Start/S Automatically shuts off the engine when the vehicle comes to a stop and restarts it when the accelerator is This prevents wasted energy from Flexible fuel vehicles (FFVs) Flexible fuel vehicles (FFVs) are designed to run on gasoline or a blend of up to 85% ethanol (E85) Except for a few engine and fuel system modifications， they are identical to gasoline-only FFVs have been produced since the 1980s， and dozens of models are currently Since FFVs look just like gasoline-only models， you may have an FFV and not even know To determine if your vehicle is an FFV， check the inside of your car's fuel filler door for an identification sticker or consult your owner’s FFVs experience no loss in performance when operating on E However， since a gallon of ethanol contains less energy than a gallon of gasoline， FFVs typically get about 20-30% fewer miles per gallon when fueled with E Electric vehicles (EVs) Electric vehicles (EVs) are propelled by an electric motor (or motors) powered by rechargeable battery Electric motors have several advantages over internal combustion engines (ICEs): Energy Electric motors convert 75% of the chemical energy from the batteries to power the wheels—internal combustion engines (ICEs) only convert 20% of the energy stored in Environmentally EVs emit no tailpipe pollutants， although the power plant producing the electricity may emit Electricity from nuclear-， hydro-， solar-， or wind-powered plants causes no air Reduce energy Electricity is a domestic energy Performance Electric motors provide quiet， smooth operation and stronger acceleration and require less maintenance than ICE The Down Side: Batteries EVs face significant battery-related challenges: Driving Most EVs can only go 150 miles (or less) before recharging—gasoline vehicles can go over 300 miles before Recharge Fully recharging the battery pack can take 4 to 8 Battery cost: The large battery packs are expensive and usually must be replaced one or more Bulk & weight: Battery packs are heavy and take up considerable vehicle Researchers are working on improved battery technologies to increase driving range and decrease recharging time， replacement frequency， weight， and These factors will ultimately determine the future of EV 翻译没找到~~~~~~