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有关汽车的文章或论文标题英文翻译

发布时间:2024-07-05 15:23:29

有关汽车的文章或论文标题英文翻译

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

Rear-end Collisions Rear-end Collisions, in which one vehicle runs into the back of another, can be treated in the same way as head-on collisions, except that the closing speed is the difference between the two speeds, and, while the occupants of the striking car suffer a frontal impact similar to that experienced in head-on collisions and tend to travel forward with respect to the car, those in the struck car tend to travel backwards relative to the car and therefore apply forces to the back of the Impacts with Walls In impacts of cars with walls, at all angles of approach( the angle between long axis of vehicle and wall) more than about 40°(see F1), the impact is effectively a head-on collision, though less severe than impacts at angles approaching 90°, and the front-seat occupants move towards the The velocity of impact with the windscreen, steering assembly or instrument panel decreases as the angle of approach becomes smaller, but is greatly influenced by the coefficient of friction between the car and the wall; for example, when the coefficient changes from 25 to 5( approximately from a wooden surface to a concrete wall), the impact velocities of the occupants on the interior of the car are approximately After impact the car may rotate towards or away from the wall-towards the wall if friction with the wall is low, and/or the angle of approach is small, and away from it when the friction is high, and/or the angle of approach is 4 Intersection Collisions Almost all intersection car collisions involve a striking and a struck The striking car suffers mainly frontal impact, and the struck car a side In most such accidents the paths of the two cars are at right angles, probably at a crossroads or T The struck car is usually moving more slowly than the striking In one investigation about 50 per cent of the struck cars were judged to be travelling at less than 2omile/h(32km/h), and in about 60 percent the angles between colliding vehicles were about 90°。车尾碰撞 所谓车尾碰撞,即其中一辆车撞到另一辆车的车尾,可以用对待车头对撞一样的方式处理,除了闭合速度(好像是和排挡有关)是两者之间速度间的差别,同时碰撞的汽车驾驶者遭受正面撞击类似经历的正面碰撞的汽车,那些被困住的车会向后倒车,因此强加力于后座。 与墙体的影响 在汽车的影响与墙,在各个角度的办法(之间的夹角长轴车和墙)超过约40 ° (见F1 )的影响,实际上是一个迎头相撞,但不是那么严重的影响角度接近90 ° ,和前座乘员朝着挡风玻璃。 速度的影响与挡风玻璃,方向盘组装或仪表板随角度的办法变小,但影响较大的摩擦系数之间的汽车和墙;例如,当变化系数从25到5 (大约从一个木制表面的混凝土墙) ,速度的影响的住户的室内汽车大约增加了一倍。 影响后车可旋转的或远离墙对墙摩擦,如果墙上低,和/或角的做法是小国,并远离它时,摩擦是很高,和/或角做法是大。 第4交叉口碰撞 几乎所有的汽车碰撞交汇涉及一个突出和一个击中汽车。汽车的罢工主要是受到锋面影响,并击中车侧的影响。在大多数这类事故的道路两辆赛车都成直角,可能在一个十字路口或Tjunction 。该组织通常是赛车运动更为缓慢的惊人车。在一个调查,百分之五十的击中汽车被认为是行驶不到2omile /小时( 32公里每小时) ,并在大约百分之六十之间的角度相撞车辆约90 ° 。 语法绝对没问题的 谢谢采纳

The society entered the information network time, the people no longer satisfy to the automobile request one kind of riding instead of walking tool, hoped the automobile is the life and the operating region one kind extends, on automobile on elephant in own office and family same work and At the same time, the automobile computerization also day by day rapidly develops, was considered is in an automobile technological development advancement revolution, the automobile computerization degree is weighs by regarding as the modern automobile level the important But along with the computer technology, the communication technology, the integrated circuit technology rapid development, take the numeral field bus as representative's scene measuring appliance, the equipment massive applications, a tedious scene segment bed sheet succinct field bus network replaces, the signaling quality also greatly enhances, the automobile also starts to march into the network In the near ten years, the user regarding automobile comfortableness, the security as well as the environmental protection and so on each performance request enhances In order to meet the need which these increase day by day, on the automobile the computer controls the electronic electric appliance equipment sharp growth, causes the automobile (is specially passenger vehicle) designs the electric appliance line arrangement to be more and more In addition, because because on the automobile each kind of electronic electric appliance meets the point insertion quantity along with it sharp increase, in the automobile travel process meets the point insertion the breakdown to create on the automobile the electronic electric appliance equipment malfunction question to be more and more In order to solve the above problem, very many new vehicle types (are specially upscale vehicle type) in the development starts widely to apply the computer network This article introduced the computer network technology in the automobile the application basic principle, elaborated the networking in the automobile interior and exterior application situation, introduced the automobile interior network characteristic and the automobile interior network standard, with emphasis narrated the control confined network CAN principal characteristic and the According to the automobile driving quality function influence division, may the automobile electronic products induction be two kinds: One kind is the automobile electronic control, including engine, chassis, automobile body electronic One kind is the vehicle carries the automobile electronic installation, including the automobile information system, the guidance system, the automobile sound and the television entertainment system, the vehicle carries the communications system, the surfer equipment and so Keywords: automotive, computer networks, local area network control, network standards

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

有关汽车的文章或论文摘要英文翻译

The automobile electronic control system by the sensor, the electronic control module, the actuator three major part is composed, divides into the engine electrically controlled technology, the chassis electrically controlled technology, the automobile body safe electrically controlled technology approximately by its development's new The electrically controlled system has made the important contribution in modern automobile various aspects various This article take the chassis electrically controlled technology's in security aerocyst technology as an example, has conducted the research to the auto safety domain in take the electrically controlled technology as the core safety The security aerocyst takes in the automobile passive safety device an important item of equipment, has protected personnel riding on the vehicle's safety Indicated through the massive statistics and the actual material, when the automobile bumps into, can use the safety belt and the security aerocyst correctly may cause the head injury rate reduction 30%-50%, face being injured rate reduction 70%-80% This article through has the safekeeping of security to the security aerocyst movement the time process and related actual carries on the sketchy research analysis to verify the security aerocyst the

Society into the information network era, the requirements of the vehicle no longer be satisfied with a means of transport, but also want to live and work car is an extension of the scope, in the car like in their own office and home work and At the same time, the growing automotive electronics and also the rapid development of automotive technology was considered in the development process of a revolution of automotive electronics is a measure of the degree is seen as an important level of Hyundai Motor With computer technology, communication technology, the rapid development of integrated circuit technology in order to figure represented Fieldbus field instrument, equipment, a large number of applications, red tape has been the scene of a single simple connection of fieldbus networks in place of, the quality of signal transmission also greatly improved, cars have begun to enter the Internet A In the last decade, the users of motor vehicles for the comfort, safety and environmental requirements such as performance In order to meet these ever-increasing demand for computer-controlled vehicle electrical and electronic equipment increased dramatically, making vehicles (especially cars) the design of the layout of electrical circuits has become increasingly In addition, a variety of automotive electrical and electronic connector of the ensuing surge in the number of motor vehicles traveling on the course because of the failure point connector automotive electrical and electronic equipment on the issue of failure to perform its functions more and more To address these problems, many new models (especially the high-end models) the beginning of the development of the wider use of computer network In this paper, computer network technology in the automotive application of the basic principles of network technology on the inside and outside the vehicle, the introduction of the internal network, introduced the characteristics of automotive and automotive standards for the internal network, focuses on the control of the main local area network CAN characteristics and their Vehicle performance in accordance with the role of the impact of division of motor vehicle electronic products can be summarized as two types: one is the automotive electronic control devices, including the engine, chassis and body electronic One is car-car electronic devices, including motor vehicle information systems, navigation systems, car audio and video entertainment systems, automotive communications systems, Internet

你可以试试google的翻译器

前段时间刚好有个朋友写了个论文 题目就是电子技术在汽车中的应用 可以联XI我

有关汽车的文章或论文摘要英语翻译

Society into the information network era, the requirements of the vehicle no longer be satisfied with a means of transport, but also want to live and work car is an extension of the scope, in the car like in their own office and home work and At the same time, the growing automotive electronics and also the rapid development of automotive technology was considered in the development process of a revolution of automotive electronics is a measure of the degree is seen as an important level of Hyundai Motor With computer technology, communication technology, the rapid development of integrated circuit technology in order to figure represented Fieldbus field instrument, equipment, a large number of applications, red tape has been the scene of a single simple connection of fieldbus networks in place of, the quality of signal transmission also greatly improved, cars have begun to enter the Internet A In the last decade, the users of motor vehicles for the comfort, safety and environmental requirements such as performance In order to meet these ever-increasing demand for computer-controlled vehicle electrical and electronic equipment increased dramatically, making vehicles (especially cars) the design of the layout of electrical circuits has become increasingly In addition, a variety of automotive electrical and electronic connector of the ensuing surge in the number of motor vehicles traveling on the course because of the failure point connector automotive electrical and electronic equipment on the issue of failure to perform its functions more and more To address these problems, many new models (especially the high-end models) the beginning of the development of the wider use of computer network In this paper, computer network technology in the automotive application of the basic principles of network technology on the inside and outside the vehicle, the introduction of the internal network, introduced the characteristics of automotive and automotive standards for the internal network, focuses on the control of the main local area network CAN characteristics and their Vehicle performance in accordance with the role of the impact of division of motor vehicle electronic products can be summarized as two types: one is the automotive electronic control devices, including the engine, chassis and body electronic One is car-car electronic devices, including motor vehicle information systems, navigation systems, car audio and video entertainment systems, automotive communications systems, Internet

Recently years, with the rapid development in our country, more and more people own their private Some people think that private cars should be restricted, while others think that private cars should be As far as I concern, I think owning a private car has both advantages and 最近几年,随着我国经济的快速发展,越来越多的人们拥有私家车。一些人认为应该禁止私家车,而一些人认为对其应该鼓励。就我看来,私家车有利有弊。On one hand, private cars do bring the owners convenience and If you have a car, you don’t need to take the bus or subway to You can image how crowded and slow when you get on a bus, especially during the rush With your own car, you just don’t need to worry about this What’s more, you can go to any places at any moment with your private Traveling by car is very comfortable and You can stop as you pleased and don’t need to worry about others I guess this is the biggest advantages of private 一方面,私家车给车主们提供了方便和舒适。如果你有了车,就不用搭乘公车或者挤地铁上班了。你可以想象在上下班高峰期公车上是多么的拥挤,速度是多么的慢。有了车,你就不必担心这个问题了。更棒的是,你随时可以开着你的车到任何地方去。开着私家车去旅游方便又灵活。你想停就停,不用担心其他乘客的感受。我想,这就是私家车最大的好处吧。On the other hand, the disadvantages of private cars are The noises that produce by cars are unbearable, the exhaust gas that cars give off are bad for people’s With countless cars on the street, people find it becomes harder to find a parking What’s worse, tens of thousands people are killed or injured in the traffic 另一方面,私家车的缺点也显而易见。车子发出的噪音难以忍受,排出的尾气也对人的身体有害。不计其数的车涌入街头,人们发现找位置停车比以前困难多了。更为糟糕的是,成千上万的人死于或者在车祸中受伤。To sum up, private cars provide us with convenience as well as Whether or not afford a private car depends on personal 总的来说,私家车带给我们方便的同时,也带来了伤害。至于是不是要购买私家车,取决于个人情况。

The society entered the information network time, the people no longer satisfy to the automobile request one kind of riding instead of walking tool, hoped the automobile is the life and the operating region one kind extends, on automobile on elephant in own office and family same work and At the same time, the automobile computerization also day by day rapidly develops, was considered is in an automobile technological development advancement revolution, the automobile computerization degree is weighs by regarding as the modern automobile level the important But along with the computer technology, the communication technology, the integrated circuit technology rapid development, take the numeral field bus as representative's scene measuring appliance, the equipment massive applications, a tedious scene segment bed sheet succinct field bus network replaces, the signaling quality also greatly enhances, the automobile also starts to march into the network In the near ten years, the user regarding automobile comfortableness, the security as well as the environmental protection and so on each performance request enhances In order to meet the need which these increase day by day, on the automobile the computer controls the electronic electric appliance equipment sharp growth, causes the automobile (is specially passenger vehicle) designs the electric appliance line arrangement to be more and more In addition, because because on the automobile each kind of electronic electric appliance meets the point insertion quantity along with it sharp increase, in the automobile travel process meets the point insertion the breakdown to create on the automobile the electronic electric appliance equipment malfunction question to be more and more In order to solve the above problem, very many new vehicle types (are specially upscale vehicle type) in the development starts widely to apply the computer network This article introduced the computer network technology in the automobile the application basic principle, elaborated the networking in the automobile interior and exterior application situation, introduced the automobile interior network characteristic and the automobile interior network standard, with emphasis narrated the control confined network CAN principal characteristic and the According to the automobile driving quality function influence division, may the automobile electronic products induction be two kinds: One kind is the automobile electronic control, including engine, chassis, automobile body electronic One kind is the vehicle carries the automobile electronic installation, including the automobile information system, the guidance system, the automobile sound and the television entertainment system, the vehicle carries the communications system, the surfer equipment and so Keywords: automotive, computer networks, local area network control, network standards

The automobile electronic control system by the sensor, the electronic control module, the actuator three major part is composed, divides into the engine electrically controlled technology, the chassis electrically controlled technology, the automobile body safe electrically controlled technology approximately by its development's new The electrically controlled system has made the important contribution in modern automobile various aspects various This article take the chassis electrically controlled technology's in security aerocyst technology as an example, has conducted the research to the auto safety domain in take the electrically controlled technology as the core safety The security aerocyst takes in the automobile passive safety device an important item of equipment, has protected personnel riding on the vehicle's safety Indicated through the massive statistics and the actual material, when the automobile bumps into, can use the safety belt and the security aerocyst correctly may cause the head injury rate reduction 30%-50%, face being injured rate reduction 70%-80% This article through has the safekeeping of security to the security aerocyst movement the time process and related actual carries on the sketchy research analysis to verify the security aerocyst the

有关汽车的文章或论文标题英文

My View on Developing the Car IndustryWith the development of modern industry,more and more families are able to have their own But,seeing the problems like air pollution and the reduction of resources,some people appeal for the reduction of private Still,I think there is every reason for the even faster development of the car Thanks to the development of the car industry, we do not have to cram in the buses, but can enjoy free travel in own cars, we can go to more places in a leisure Transportation becomes comfortable and But there are those who worry that too many cars may cause more traffic problems, serious:air pollution and the exhaustion ofresources, While these problems may be true, they can be solved and some are being For example, we can invent cars that: can save fuel or use other types of energy so that cars can still 'be used even though resources run To reduce pollution, people have manufactured many cars without We can relieve the traffic pressure by building more and more roads or-adopt computer-monitored automated For all the contemporary problems cars bring, no one can deny the convenience cars bring us and ignore the effort We make to solve these Therefore,the development of the car industry is necessary, and it should develop as quickly as

Car makes life It reduces commuting It represents high social status so it brings self- But Private car ownership gives rise to It also causes pollution and consumption of

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 美国的汽车汽车是美国生活的重要组成部分。汽车使得美国成为轮子上的国家,它也帮助美国成为现在的样子。汽车在美国如此盛行有三个主要原因。首先这个国家地域辽阔,而美国人喜欢在其间来回走动。汽车提供了最舒适最便宜的交通方式。汽车如此盛行的第二个原因是美国从未真正发展过有效廉价的公共交通这一事实。美国的长途火车从未像世界上其它地方那么普及。如今飞机提供了空中服务的良好体系。但是飞机太贵了,不能频繁使用。而第三个原因是最为重要的。美国人的独立精神是使得汽车盛行的真正原因。美国人不喜欢等公共汽车、火车甚至飞机。他们不喜欢必须遵循精确的时间表。汽车给予他们的自由正是美国人最想得到的。汽油供给的减少已经给美国人带来了巨大的问题。但答案不是发展更大型的公交体系。真正的解决方式必须是一种新型的汽车,那种不需要使用很多燃料的汽车。Car PollutionEach year there is an increasing number of cars on the roads as millions of new cars are One out of six Americans works at making cars, driving trucks, building roads or filling up Americans couldn't live without cars!Most Americans would find it hard to imagine life without a However, some have realized the serious problem of air pollution caused by The polluted air becomes poisonous and dangerous to One way to get rid of the polluted air is to make a car without But to build a clean car is easier said than Progress in this field is Another way is to replace car engines with something Inventors are now working on steam cars as well as electric Many makers believe that it will take years to develop a practical model for To prevent the world from being polluted by cars, we have to make some changes in our Americans, for example, have to cut down on the number of their total They are encouraged to use bicycles, which are thought to help keep the air But this change does not come A large number of workers may find themselves without jobs if a car factory cioses Thus the problem of air pollution would become less important than that of Although cars have led us to a better life, they have also brought us new 汽车污染上路的汽车数量逐年增长,同时,每年都会生产出几百万辆新车。在美国,每六个人中就有一个从事与汽车相关的工作:造车、开车、修路、加油等等。离开汽车,美国人无法生活!大部分美国人简直无法想象没有车的生活会是什么样子。但是一些人也已经意识到汽车造成的空气污染已成为严重的问题。被污染的空气具有毒性,并且危害健康。解决空气污染的方法之一就是制造无污染汽车。但是生产清洁汽车说来容易做来难。目前,这一领域的进展十分缓慢。另一个方法就是使用其他东西替代汽车发动机。发明家正在研制蒸汽汽车和电车。但是许多厂家认为我们可以使用的实用型汽车的诞生可能还需要几年时间。要想阻止全球化的汽车污染,我们需要对自己的生活方式做出适当的改变。例如,在美国,需要缩减汽车总量。鼓励人们使用有助空气清洁的自行车。但这种改变不能一蹴而就。一旦汽车工厂关闭,就会有大量工人失去工作。与失业相比,空气污染似乎就不再那么重要了。尽管汽车为我们带来了更加舒适的生活,同时,它也带来了新的问题。

The lighter drive 更轻便的驾驶理念Electric cars made from carbon fibre will be safer and go farther 电瓶汽车+碳纤维材料=安全,耐用They look safe in thereMARK WEBBER has a lot to thank tiny strands of carbon When his Formula 1 car cartwheeled in a spectacular 306kph (190mph) crash at the recent Valencia Grand Prix, what helped him to escape unscathed was the immensely strong carbon-fibre “tub” that racing drivers now sit Carbon fibre is an expensive alternative to making things in steel or aluminium, but besides being extremely strong it is also very It is found in high-performance parts, like aircraft wings, bits of supercars and the frames of pricey mountain But if work by Germany’s BMW proves successful, it could also become the material of choice to mass-produce electric 6月,F1瓦伦西亚大奖赛发生了惊人一幕:以每小时306公里(190英里)行驶在赛道上的马克�6�1韦伯发生了严重的翻车事故。奇迹的是,韦伯本人毫发无 伤。奥妙之处就在于当下流行于F1的——碳纤维底座。虽然与铁,铝相比,它的造价较高,但是抗压及轻便性都远远好于铁和铝。目前,炭纤维材料还大多使用在 高精度领域,如飞机机翼,F1赛车,或是私人山地车等。不过这一传统观念可能会被宝马公司打破,一旦试验成功,那么碳纤维就可以率先广泛应用在电动汽车领 域。The Bavarian carmaker plans to launch a new plug-in electric car in It will be one of the first designed from scratch to use an electric motor rather than being converted from an existing Reducing the weight of this four-seater car, known as the Megacity concept, will be crucial to improving its performance and So BMW is planning to use no steel at The Megacity will be built as two modules: an aluminium chassis will contain the electric drive-system and battery, and a body made almost entirely of carbon fibre will be fitted onto 德国汽车制造商正计划将在2013年推出一款电瓶可拆卸式环保车。这并不是从现有车型改装而来,而是设计师卧薪尝胆的一次全新尝试。更轻便的4人坐驾,完 全符合现代城市环保理念,这款“无铁”车型的设计,彰显出了它的与众不同与理念上的更新换代。但是这样一个设想目前还处在起步阶段,或许成功的那天,汽车 铝制底盘上充电驾驶装置与设备,及全身碳纤维的设计工艺,能够更好的诠释大城市的环保概念。Carbon fibre is 30% lighter than aluminium and 50% lighter than The fibres are extremely tear- When woven into a lattice structure and impregnated with resin they can produce a part that is stronger than The trouble is the process is labour-intensive and slow, not least because components may have to be cured for hours under pressure in massive ovens called For carmakers, used to stamping out steel body-parts in a few seconds, this has ruled out carbon fibre for high-volume BMW, however, aims to change 碳纤维比铝轻便30%,是铁的50%。同时,由于纤维具有极强的抗断裂性,再融入树脂形成晶体结构后,那么它的强度就要超过铁。但是这道工序属于劳动密集 型,效率相对较低,以前车用铁制品的切割仅需要几秒钟时间就能完成,而现在则需要在高压炉内高温锻造几个小时,因此,大量生产碳纤维的可能性不高。不过, 宝马公司目前也正在试图改变这一情况。Its production line starts with a so-called precursor: a fibre spun from a This is carbonised by heating it in multiple stages to leave individual carbon fibres just seven microns (007 millimetres) Around 50,000 of these fibres are bundled together into a yarn which is then made into a This can be cut and handled like a Strips of fabric are then overlaid to align their fibres in such a way to maximise their load-bearing characteristics as required—in effect tailoring components like a bespoke 现在,宝马生产线守开先河,将聚合体加工成纤维状,这个碳化过程需要在高温下进行几道工序,最后产生的碳纤维厚度只有7微米(007毫米)。然后,大 概将5000根这样的纤维拧成一股就成了纤维织物,再将这样的纤维根据它的陌生能力将它切割成最合适的尺寸,实际上,这个步骤与量体裁衣有异曲同工之妙。Along come the robots 自动机将助一臂之力BMW uses molds, heat and pressure to produce contours in the Resin is then injected into the molds to bond the fibres How the resin flows through the fibres is crucial; it has to be done quickly and leave no area untreated before it starts to A release agent in the resin migrates to the surface to prevent the component sticking in the The whole process, which can be handled by robots, is completed in 然后,再利用模具与高温将纤维织物打造成型。首先,将树脂注入模具粘合纤维,这里有两个细节非常关键,一是动作要快不能拖泥带水,二是在没有粘合之前确保 模具内的树脂流向均匀。树脂中混有的隔离剂此时发挥功效,避免了纤维与模具发生粘连。整道工序,在自动仪器的协助下,仅需几分钟便可完成。The resulting carbon-fibre parts are bonded together to construct the body of the Besides their lightness, BMW’s experimental vehicles have exceeded expectations in crash tests, says the During front- and rear-impact-tests the aluminium chassis crumples to absorb energy, but leaves the rigid carbon-fibre passenger compartment Even extreme side-impacts protected the crash dummies and the battery (automatically switched off when the airbags trigger) In many cases crash damage is reparable by cutting out broken sections of carbon fibre and bonding in new 此时的碳纤维就可以应用于汽车制造。宝马公司声称:除了超轻便的特性之外,碳纤维的抗挤压能力也令人惊叹。在对车头车尾抗冲击测试中发现,一方面是铝制底 盘受到挤压而变形,缓冲了部分能量,而坚硬的碳纤维能够保证车身安然无恙。即使是侧面来的强力冲击,也能够有效保护车厢内假人模型及电瓶毫发无伤(当然, 气囊装置启动电瓶能够自动断电)。即便是车身有所受损,也不用担心,切割掉受损部分再粘合上新部件,完全可以让车体恢复原状。At some point, however, carbon-fibre cars will be Steel and aluminium is easy to recycle, but carbon fibre is Carmakers are working with aerospace firms on ways to do BMW has pioneered a process to reuse offcuts by breaking them up with heat to turn them back into raw This can be used to make composites with about half the strength of new carbon 铝的回收再利用技术已经非常成熟,但是从某角度来说,碳纤维这方面的技术还有待研究。目前,制造商正和宇宙空间机构合作,试图填补这一空白。眼下,处理碳 纤维“边脚料”最先进的方法还是来自宝马公司,他们通过高温分解,能够使之退回成未加工状态。通过此种方法生产出的复合材料也具有碳纤维一半的硬度。Another advantage of a carbon-fibre body is that it will not So, apart from the battery wearing out in ten years or so, electric cars could last for decades (electric motors need little servicing) This will make it even harder for car designers to persuade those driving electrically to trade in their rustless, tough-as-old-boots vehicles for a new 碳纤维的另一优势在于不易腐蚀,如果不考虑电瓶10年左右的使用寿命,这种碳纤维电瓶汽车可以使用长达几十年(当然马达还是需要检修的)。与结实耐穿的靴 子让人不忍丢弃一样,当设计理念再有突飞猛进的发展时,如何让使用者放弃碳纤维电瓶汽车,设计者可要好好动一番脑筋喽。英文附带汉语拼音,希望对你有所帮助。

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In recent years, engine manufacturers have been required to reduce the levels of nitrogen oxides (NOx) in diesel engine exhaust to meet Tier 3 emission standards required by the Environmental Protection Agency (EPA) One of the reasons for this mandate by the EPA is because NOx has been associated with respiratory disease and This requirement is accomplished by changes in engine designs that include retarded timing, raised piston rings, selective catalytic reduction and the use of exhaust gas recirculating (EGR) New engine designs use EGR to control NOx emissions by recirculating exhaust gases back into the combustion chamber to be burned a second time, thereby reducing emissions associated with health The amount of exhaust gas introduced into the combustion chamber will displace oxygen, creating cooler In doing this, many of the exhaust contaminants end up in the engine lubricating Diesel engine oils are now exposed to a higher level of contamination that can degrade the oil and damage engine There is concern that exhaust gas recirculation can have a detrimental effect on engine durability and its effects on the Oils exposed to the EGR environment show an increase in soot content, acid number (AN) and viscosity, while the engine and oil are both exposed to corrosive/acidic gases and particle According to Elizabeth Kobert who wrote a article titled “Running on Fumes” for the New Yorker, she says that there are about 9 personal cars per 1,000 eligible people in C In India, there are about 11 cars per 1,000 eligible The comparison becomes interesting when you factor in cars in the United S Kobert says that we have 1,114 automobiles per 1,000 eligible These figures help us understand why the United States is the top consumer of fossil fuels and emitter of The really frightening aspect of all of this is knowing that both China and India's economies are on a substantial growth track that will forever change the above automobile They are hungry for all of the amenities that are synonymous with a comfortable modern life and driving is one of The urbanization of China has been dramatic over the past Peasants have left the countryside for jobs in urban areas and the promise of a better As a result, urban areas have sprung up almost overnight to accommodate the boom in With a population if over 1 billion people, China has over 200 cities with at least 1 million As they increase their income, they will have expendable income that will allow them to purchase The future looks bright for car sales in China and I Kobert argues that if China and India were to reach car ownership at just half the numbers of American drivers, those two countries would burn through 100 million barrels of oil a If they were to match the number of United States drivers, they would need 200 million barrels of oil a To the average person these numbers appear quite meaningless until you understand that the current total world consumption a day is about 86 million barrels of This level of oil production has plateaued since December of 2005 and many are worried that we have begun the inevitable decline in our ability to pump oil at these This would all be just an interesting academic discussion if it weren't for the fact that 35 billion dollars was just sucked out of our economy due to the increase in fuel prices as we were heading into the Christmas Money spent on fuel is not money spent on the A recent poll by by Gfk Roper Public Affairs and Media reports that 27 million Americans will need to borrow money to pay their fuel bills this winter, 20 million of them will use credit cards to pay for heat to stay This comes at a time when utility companies are expanding the payment options for households and for many this includes credit As we look forward, a prudent person would understand that we are facing several enormous First of all, the world must drastically reduce the amount of carbon we are releasing into the An increasing reliance on the internal combustion engine will obviously seal our If we were to develop an alternative car right now that does not emit carbon it would take years to replace the current stock of The average car stays on the road for 7 The hundreds of millions of vehicles on the road right now will be with us for years to As China and India add to their vehicle stock, it is likely that these vehicles will live out their life cycle as Lastly, it is clear that if we continue to burn fossil fuels we will all be competing for a dwindling The laws of economics tell us that prices will increase as demand outstrips The future appears The implications for increased military conflict to secure our energy future has already begun and will worsen as supply

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

A阿尔法-罗米欧——Alfa Romeo 奥迪——Audi 阿斯顿-马丁——Aston Martin B 宝马——BMW 宾利——Bentley 别克——Buick 布加迪——Bugatti C 凯迪拉克(卡迪拉克)——Cadillac 克莱斯勒——Chrysler 雪铁龙——Citroen 雪佛兰——Chevrolet D 大宇——Daewoo 大发——Daihatsu 道奇——Dodge F 法拉利——Ferrari 菲亚特——Fiat 福特——Ford H 本田——Honda 现代——Hyundai 悍马——Hummer I 五十铃——ISUZU J 捷豹(美洲虎)——Jaguar 吉普——Jeep K 起亚——Kia L 路虎(陆虎)——Land Rover 雷克萨斯(凌志)——Lexus 林肯——Lincoln 蓝伯基尼——Lamborghini 蓝旗亚——Lancia M 马自达——Mazda 梅赛德斯-奔驰——Mercedes-Benz 三菱——Mitsubishi 玛莎拉蒂——Maserati 迈巴赫——Maybach 迷你——Mini 水星——Mercury N 日产——Nissan O 欧宝——Opel P 标致——Peugeot 保时捷——Porsche R 劳斯莱斯——Rolls-royce 雷诺——Renault 罗孚(陆虎)——Rover S 双龙——Ssangyong 萨博(绅宝)——Saab 斯柯达——Skoda 斯巴鲁(富士)——Subaru 土星——Saturn 铃木——Suzuki 西雅特——Seat 精灵——Smart T 丰田——Toyota V 大众——Volkswagen 沃尔沃——Volvo 沃克斯豪尔——VauxhalBenz, Mercedes-Benz 奔驰 Cadillac 卡迪拉克Chrysler 克赖斯勒Chevroler 雪佛莱Citroen 雪铁龙Ford 福特Honda 本田Mazda 马自达Mustang 野马Porsche 保时捷Renault 雷诺Rolls-Royce 罗尔斯罗伊斯Santana 桑塔纳Toyota 丰田Volvo 沃尔沃, 富豪Volkswagen 大众汽车术语:irst gear 一档second gear 二档reverse 倒车档two-stroke engine 二冲程发动机diesel 柴油机limousine 豪华轿车drophead 活动车篷汽车 (美作:convertible)racing car 赛车saloon 轿车 (美作:sedan)roadster 敞蓬车wecker, beat-up car, jalopy 老爷车notchback 客货两用车four-wheel drive 四轮驱动front-wheel drive 前轮驱动trailer 拖车station wagon 小旅行车truck 卡车compact car 小型汽车light-van 小型货车garbage truck 垃圾车automobile carrier 货运卡车fire engine 消防车tractor 牵引车ambulance 救护车taxi 出租车, 出租车trailer truck 拖车sports car 跑车formula car 方程式赛车, 方程式汽车mail car 邮车jeep 吉普车bloodmobile 血浆车bumper car 碰撞用汽车camper 露营车police car 警车wrecker 清障车ambulance 急救车

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