外文翻译要求：（1）选定外文文献后先给指导老师看，得到老师的确认通过后方可翻译。（2）选择外文翻译时一定选择外国作者写的文章，可从学校中知网或者外文数据库下载。（3）外文翻译字数要求3000字以上，从外文文章起始处开始翻译，不允许从文章中间部分开始翻译，翻译必须结束于文章的一个大段落。
这样也行，但是中文翻译才英文，然后再英文在翻译成中文，有很多字眼会发生变化或者句子会变得不顺，所以需要直接去认真去看，吧句子改通顺了就可以。
文献指的是写论文时你所参考的文章，一般有20到30个文献。我读英语专业，所以都是英文的。有同学让我帮忙翻译过摘要，也就是摘要是中英文的，你的文献翻译应该是将文献写成英文的。
先到百度文库，找一篇此类文档中文的，然后用有道翻译，或是谷歌在线翻译翻成英 文，然后把英文放上面，中文放下面。希望可以帮到你。如果要找标准的PDF格式外文文 献，可以在谷歌，用英文文献名+空格+PDF 这样比较容易找到。 第一是Google搜索，主要是英文，尤其是其学术搜索，意义大。第二，通过各大学图书馆系统，进入几个主流的出版发行集团。第三，利用网络免费储存、电子书系统。尤其是国外多。1、论文题目：要求准确、简练、醒目、新颖。2、目录：目录是论文中主要段落的简表。（短篇论文不必列目录）3、提要：是文章主要内容的摘录，要求短、精、完整。字数少可几十字，多不超过三百字为宜。4、关键词或主题词：关键词是从论文的题名、提要和正文中选取出来的，是对表述论文的中心内容有实质意义的词汇。关键词是用作机系统标引论文内容特征的词语，便于信息系统汇集，以供读者检索。每篇论文一般选取3-8个词汇作为关键词，另起一行，排在“提要”的左下方。主题词是经过规范化的词，在确定主题词时，要对论文进行主题，依照标引和组配规则转换成主题词表中的规范词语。5、论文正文：（1）引言：引言又称前言、序言和导言，用在论文的开头。 引言一般要概括地写出作者意图，说明选题的目的和意义, 并指出论文写作的范围。引言要短小精悍、紧扣主题。〈2）论文正文：正文是论文的主体，正文应包括论点、论据、论证过程和结论。主体部分包括以下内容：a.提出-论点；b.分析问题-论据和论证；c.解决问题-论证与步骤；d.结论。6、一篇论文的参考文献是将论文在和写作中可参考或引证的主要文献资料，列于论文的末尾。参考文献应另起一页，标注方式按《GB7714-87文后参考文献著录规则》进行。中文：标题--作者--出版物信息（版地、版者、版期）：作者--标题--出版物信息所列参考文献的要求是：（1）所列参考文献应是正式出版物，以便读者考证。（2）所列举的参考文献要标明序号、著作或文章的标题、作者、出版物信息。一，选题要新颖。这次我的论文的成功，和高分，得到导师的赞许，都是因为我论文的选题新颖所给我带来的好处。最好涉及护理新领域，以及新进展，这样会给人耳目一新的感觉。二，大量文献做基础仔细查阅和你论文题目和研究范围相关的文献，大量的文献查阅会你的论文写作铺垫，借鉴别人的思路，和好的语言。而且在写作过程不会觉得语言平乏，当然也要自己一定的语言功底做基矗三，一气呵成做好充分的准备，不要每天写一些，每天改一些，这样会打断自己的思路，影响文章的连贯。四，尽量采用多的专业术语可能口语化的表达会给人带来亲切感，但论文是比较专业的形式，是有可能做为文献来查阅和检索的，所以论文语言的专业化，术语化会提升自己论文的水平。五，用正规格式书写参考正规的论文文献，论文格式。不要因为格式问题，而影响到你论文的质量。六，最好在计算机上完成写作过程如果有条件最好利用电脑来完成写作过程，好处以下几点：1，节省时间，无论打字的速度慢到什么程度，肯定要比手写的快。2，方便，大量的文献放在手边，一个一个查阅是很不方便的，文献都是用数据库编辑，所以都是在电脑上完成。提前先在电脑上摘要出重点，写出提纲，随时翻阅，方便写作。3，修改编辑，在电脑随时对文章进行修改编辑都是非常的方便。4，随时存档，写一段，存一段，防止突然停电，或者电脑当机。本人就是吃了这个大亏，一个晚上的劳动，差点就全没了，幸亏男友是电脑高手，帮我找回。否则就恨着电脑，哭死算了。七，成稿打印好交给导师无论你的字写的多么优美，还是按照惯例来，打印出的文字显的正规，而且交流不存在任何的问题，不会让导师因为看不懂你的龙飞凤舞，而低估你的论文。而且干净整洁，女孩子不仅注意自己的形象问题，书面的东西也反映你的修养和气质。八，听取导师意见，仔细修改导师会给你一些关于你论文建设性的意见，仔细参考，认真修改。毕竟导师是发表过多篇论文，有颇多的经验。
外文翻译要求：（1）选定外文文献后先给指导老师看，得到老师的确认通过后方可翻译。（2）选择外文翻译时一定选择外国作者写的文章，可从学校中知网或者外文数据库下载。（3）外文翻译字数要求3000字以上，从外文文章起始处开始翻译，不允许从文章中间部分开始翻译，翻译必须结束于文章的一个大段落。
我告诉你一个网站，我的英语毕业论文的英文原版的书就是在这上面找的， 你还可以根据你论文里面的英语关键字在书里面 搜索，当然你要知道那本外文书的书名啦
先到百度文库，找一篇此类文档中文的，然后用有道翻译，或是谷歌在线翻译翻成英 文，然后把英文放上面，中文放下面。希望可以帮到你。如果要找标准的PDF格式外文文 献，可以在谷歌，用英文文献名+空格+PDF 这样比较容易找到。 第一是Google搜索，主要是英文，尤其是其学术搜索，意义大。第二，通过各大学图书馆系统，进入几个主流的出版发行集团。第三，利用网络免费储存、电子书系统。尤其是国外多。1、论文题目：要求准确、简练、醒目、新颖。2、目录：目录是论文中主要段落的简表。（短篇论文不必列目录）3、提要：是文章主要内容的摘录，要求短、精、完整。字数少可几十字，多不超过三百字为宜。4、关键词或主题词：关键词是从论文的题名、提要和正文中选取出来的，是对表述论文的中心内容有实质意义的词汇。关键词是用作机系统标引论文内容特征的词语，便于信息系统汇集，以供读者检索。 每篇论文一般选取3-8个词汇作为关键词，另起一行，排在“提要”的左下方。主题词是经过规范化的词，在确定主题词时，要对论文进行主题，依照标引和组配规则转换成主题词表中的规范词语。5、论文正文：（1）引言：引言又称前言、序言和导言，用在论文的开头。 引言一般要概括地写出作者意图，说明选题的目的和意义, 并指出论文写作的范围。引言要短小精悍、紧扣主题。〈2）论文正文：正文是论文的主体，正文应包括论点、论据、 论证过程和结论。主体部分包括以下内容：a.提出-论点；b.分析问题-论据和论证；c.解决问题-论证与步骤；d.结论。6、一篇论文的参考文献是将论文在和写作中可参考或引证的主要文献资料，列于论文的末尾。参考文献应另起一页，标注方式按《GB7714-87文后参考文献著录规则》进行。中文：标题--作者--出版物信息（版地、版者、版期）：作者--标题--出版物信息所列参考文献的要求是：（1）所列参考文献应是正式出版物，以便读者考证。（2）所列举的参考文献要标明序号、著作或文章的标题、作者、出版物信息。一，选题要新颖。这次我的论文的成功，和高分，得到导师的赞许，都是因为我论文的选题新颖所给我带来的好处。最好涉及护理新领域，以及新进展，这样会给人耳目一新的感觉。二，大量文献做基础仔细查阅和你论文题目和研究范围相关的文献，大量的文献查阅会你的论文写作铺垫，借鉴别人的思路，和好的语言。而且在写作过程不会觉得语言平乏，当然也要自己一定的语言功底做基矗三，一气呵成做好充分的准备，不要每天写一些，每天改一些，这样会打断自己的思路，影响文章的连贯。四，尽量采用多的专业术语可能口语化的表达会给人带来亲切感，但论文是比较专业的形式，是有可能做为文献来查阅和检索的，所以论文语言的专业化，术语化会提升自己论文的水平。五，用正规格式书写参考正规的论文文献，论文格式。不要因为格式问题，而影响到你论文的质量。六，最好在计算机上完成写作过程如果有条件最好利用电脑来完成写作过程，好处以下几点：1，节省时间，无论打字的速度慢到什么程度，肯定要比手写的快。2，方便，大量的文献放在手边，一个一个查阅是很不方便的，文献都是用数据库编辑，所以都是在电脑上完成。提前先在电脑上摘要出重点，写出提纲，随时翻阅，方便写作。3，修改编辑，在电脑随时对文章进行修改编辑都是非常的方便。4，随时存档，写一段，存一段，防止突然停电，或者电脑当机。本人就是吃了这个大亏，一个晚上的劳动，差点就全没了，幸亏男友是电脑高手，帮我找回。否则就恨着电脑，哭死算了。七，成稿打印好交给导师无论你的字写的多么优美，还是按照惯例来，打印出的文字显的正规，而且交流不存在任何的问题，不会让导师因为看不懂你的龙飞凤舞，而低估你的论文。而且干净整洁，女孩子不仅注意自己的形象问题，书面的东西也反映你的修养和气质。八，听取导师意见，仔细修改导师会给你一些关于你论文建设性的意见，仔细参考，认真修改。毕竟导师是发表过多篇论文，有颇多的经验。��调�����{4 ?4样法、问卷法，论文论证中的实证分析法、比较分析法等。写明研究方法及措施，是要争取在这些方面得到指导老师的指导或建议。（4） 研究工作的步骤、进度。 课题研究工作的步骤和进度也就是课题研究在时间和顺序上的安排。毕业设计（论文）创作过程中，材料的收集、初稿的写作、论文的修改等，都要分阶段进行，每个阶段从什么时间开始，到什么时间结束都要有规定。在时间安排上，要充分考虑各个阶段研究内容的相互关系和难易程度。对于指导教师在任务书中规定的时间安排，学生应在开题报告中给予呼应，并最后得到批准。学生在实际操作中，时间安排一般应提前一点，千万别前松后紧，也不能虎头蛇尾，完不成毕业设计（论文）的撰写任务。(5) 主要参考文献。在开题报告中，同样需列出参考文献，这在实际上是介绍了自己的准备情况，表明自己已了解所选课题相关的资料源，证明选题是有理论依据的。在所列的参考文献中，同样应具备不少于2篇的外文文献。 选题依据包括：选题的学科性质、理论意义及实践意义；国内研究现状的分析。研究方案包括：研究内容、研究中所要突破的难题、拟采取的研究方法，有何特色与创新之处以及与选题有关的参考文献等内容。选题背景及意义是写一些关于你所选题目的现今研究的相关情况，比如：前人研究的成果，所选题目到目前所研究到的状况，而你又对选题有何特别看法，为何会选此题，对前人的研究成果和看法有何异议或者是有何更深入的观点，可综合所选题目的相关学科对它的影响来说~~~（这个回答希望对你有用）
毕业论文外文翻译：将外文参考文献翻译成中文版本。
翻译要求：
1、选定外文文献后先给指导老师看，得到老师的确认通过后方可翻译。
2、选择外文翻译时一定选择外国作者写的文章，可从学校中知网或者外文数据库下载。
3、外文翻译字数要求3000字以上，从外文文章起始处开始翻译，不允许从文章中间部分开始翻译，翻译必须结束于文章的一个大段落。
参考文献是在学术研究过程中,对某一著作或论文的整体的参考或借鉴.征引过的文献在注释中已注明,不再出现于文后参考文献中。外文参考文献就是指论文是引用的文献原文是国外的，并非中国的。
原文就是指原作品,原件，即作者所写作品所用的语言。如莎士比亚的《罗密欧与朱丽叶》原文是英语。 译文就是翻译过来的文字，如在中国也可以找到莎士比亚《罗密欧与朱丽叶》的中文版本，这个中文版本就称为译文 。
扩展资料：
外文翻译需要注意的问题
1、外文文献的出处不要翻译成中文，且写在中文译文的右上角（不是放在页眉处）；会议要求：名称、地点、年份、卷（期），等 。
2、作者姓名以及作者的工作单位也不用必须翻译。
3、abstract翻译成“摘要”，不要翻译成“文章摘要”等其他词语。
4、Key words翻译成“关键词” 。
5、introduction 翻译成“引言”(不是导言)。
6、各节的标号I、II等可以直接使用，不要再翻译成“第一部分”“第二部分”，等。
7、注意排版格式，都是单排版，行距，字号小4号，等（按照格式要求）。
8、里面的图可以拷贝粘贴，但要将图标、横纵指标的英文标注翻译成中文。
9、里面的公式、表不可以拷贝粘贴，要自己重新录入、重新画表格。
中文文献去：知网、万方、维普、百度学术、读秀超星（电子书）等这些数据库中查找外文文献去：谷歌学术、Elsevier（sciencedirect）、Web of Science（ISI引文索引）、Wiley 、SpringerLink（电子书）、PubMed （生物医学）、EI（工程索引）、IEEE（电气电子工程师学会）、ProQuest（国外博士论文）等这些数据库中查找没有文献数据库使用权限的话：可以去文献党下载器（）这个文献馆获取权限下载文献。
论文查找文献的途径有：中国知网、百度学术、万方数据库、Pubmed
1、中国知网。输入主题或者关键词进行查询，这也是最常用的一种方式，中国知网也是国内最权威、最常用的一个数据库。
2、百度学术。百度学术上面有很多中文文献，百度学术搜索可检索到收费和免费的学术论文，可以通过时间筛选、标题、关键字、摘要、作者、出版物、文献类型、被引用次数等指标进行精准检索。
3、万方数据库。万方数据库也是国内较大的一个文献数据库，可以输入相应的关键词进行查找。
4、Pubmed网站。Pubmed网站是较全的英文文献数据库，在里面输入文献DOI号，文章题目即可。
以上内容参考：百度百科-百度学术 中国知网
中文文献查找网站：知网、万方、维普（期刊库）、读秀/超星（电子书）、百度学术等等。外文文献查找网站：SpringerLink（电子书）、Elsevier（sciencedirect）、Wiley 、Web of Science（科学引文索引）、PubMed（生物医学） 、EI（工程索引）、ProQuest（国外学位论文）等等。中文和外文文献都有的网站：文献党下载器 （提供中外文献数据库资源）
每年到毕业季的时候论文是最让毕业生头痛的问题，很多人不知道在哪里查询资料，如果单单只在百度上搜索的话很难搜索到齐全的资料，而知网还要收费，那么如何在网上查找资料呢？我给大家推荐几个方法。1、国家哲学社会科学文献中心这里的文档是免费下载的，提供各类哲学社会科学文献，搜索功能强大，提供分类、提名等搜索，还可以通过输入关键词进行查找。其中搜索了中外期刊7000多种，还有图书、古籍上线数据已超千万，内容非常丰富，很适合写论文查找资料。2、中国国家社会图书馆中国国家社会图书馆是中国国家图书馆的在线网站，它内置了文津所搜，可以搜索藏书，还能够免费搜索到电子期刊、图书、论文、报纸还有各种工具书等，对写论文会非常有帮助。3、德国Springer这个网站是世界著名的科技出版集团，而且已经在我们国内开通了SpringerLink服务。SpringerLink服务的所有资源又分为人文、生物、天文等12个学科，提供大量的相关期刊、图书等查询，大部分图书都支持PDF下载，对毕业生的论文会有很大帮助。4、国家数据写作论文的时候不可避免的需要用到很多数据，尤其是理工科的论文对数据要求非常严格，在这里可以帮助自己的论文找到数据支撑，对写论文的帮助会非常的大。5、术语在线这是由全国科学技术名词审定委员会主办的平台，基本上可以满足各个领域的论文术语检索要求，覆盖了基础学科、工程与技术学科、农业科学、医学等100多个学科，可以很好的满足毕业论文中专业术语的要求。6、百度文库百度文库是百度发布的在线分享的一个平台，百度文库涵盖了非常丰富的资料文档等，在这里可以 查看到各个领域的资料，对写论文会非常有帮助。
论文（Paper）或：dissertation（论文）或：thesis（论文）经常说的：）~Englishdissertation(英语论文)Graduationthesis(毕业论文)
毕业论文的英文翻译是thesis，音标是英 [ˈθi:sɪs] 美 [ˈθisɪs] 。
n.论文，毕业论文;论点，论题;命题
1、There is no empirical evidence to support his thesis.
他的论文缺乏实验证据的支持。
2、How well does this thesis stand up to close examination?
这个命题经得起推敲吗？
3、He has finished his thesis.
他的论文完成了。
4、She's finished writing her thesis.
她那篇论文写出来了。
5、Please write an abstract of this article 〔 thesis 〕.
请写一份这本书〔这篇论文〕的摘要。
The article has a clear-cut thesis and arguments, but lacks reasoning.
文章论点、论据鲜明，但缺乏论证。
“论文”一词的英文表达很多，通常因场合、用处不同而有不同的表达，下面罗列了几种，请楼主斟酌一下那一种是适合自己。*dissertation（博士学位）论文，（专题）论文，学术演讲：长而正式的论文，尤指大学里由博士学位攻读者所写的论文；学位论*disquisition专题论文；专题演讲，专题讨论：关于一个论题的正式讨论，常为书面形式*thesis命题论文：尤指出于获得学位的研究需要而改进原来观点以作为研究成果的论文*discourse（学术）讨论，研讨用的论文*paper作业形式的，为达到某一目的或效果（如学位）而写的
CS方向sci三区的一个小刊，之前也是major revision，大四毕业了才中了。。所以在我心目中MV几乎约等于AC，虽然这辈子只投过一篇文章。北京译顶科技做的不错，可以联系他们一下 统一查下。
On the improvement of the current status of urban bus transport Paper Keywords: organization; planning Abstract: Urban traffic system is the urban system is an important subsystem, the city depends on the survival and development of transport, the rapid development of urban traffic and promote development. The bus transport in urban traffic is an important part of the city, it should speed up the development of urban bus transport in order to promote the rapid development of cities. Passenger traffic from the city traffic can be classified as public transport and private transport system of the two. At present, China's urban public transport characteristics are: the city public transport lanes with low coverage and low levels due to management, and other vehicles occupied by frequent public transport bus lanes caused by the low operating efficiency. Urban road unreasonable, so that local public transportation system utilization rate. Aging of the city bus a high degree of scheduling and organization of the unreasonable. Should speed up the development of urban transport system, the full development of urban transportation convenient, fast, large capacity. Therefore the following aspects should be the improvement of the urban bus transportation available. 1 city bus transport lines Urban public transport routes should be in line the city's main traffic flow, public transport in cities should be divided into the main lines and feeder lines. The main line linking the main passenger terminal and transportation hub, more than millions of people in big cities, the focus on passenger traffic hub should be set up quickly direct public transport routes. Generally by means of surveys to obtain data on a straight-line access to integrated planning and overall planning should be coordinated with the City to carry out. The use of lanes, the best rationale for a dedicated lane so that other lane segregation, isolation can be used with dedicated lanes and is equipped with monitoring systems. 2 urban public traffic density lines Urban public transport motor vehicles are usually lines of planning density, in the city center 3 ~ 4km/km2, peri-urban areas of 2 ~ , the distance between the Route 600 ~ 1000m, walking no more than 4 ~ 6min appropriate, the Town urban bus to the length of line should be advised as to the length of 8 ~ 12km. Would cause long lines of passengers waiting a long time and bus time arrival rate of a series of drawbacks such as poor. 3 bus scheduling and organization Vehicle Scheduling optimization is to determine the normal and efficient public transport operation of the important factors. Changes based on passenger flow and the specific operating conditions and other regulations, various models of vehicles and road traffic organization, such as passenger flow during peak hours to focus on the trunk of the vehicle with high-capacity organizations Station or shuttle bus from the train, in the flow large and narrow streets, small turning radius and the flow concentration of the body block with short bus. In addition, they can employ intelligent management tool. For example: public transport vehicle automatic threshold control system (collectively referred to international AVMcautomatic vehicle monitoring system), it can dispatch room in between efficient information access, effective communication links between the two (GIS). The main vehicles used by the GPS scheduling, dynamic target tracking and data collection on traffic flow, GIS geographic information used in traffic management and visualization of dynamic traffic information display. In addition, you can use variable message board information, broadcasting, on-street public phone, public computer network terminal, which has been in the way of public transport users on the roadside, bus stations or bus stops and on the platform, access to real-time information on bus travel services. 4 Coordination of bus and taxi operations management Door-to-door taxi service for passengers with a higher level of public transport. Utilization rate of its high energy consumption and less than a bus, air pollution is serious, complete the volume occupied by units of time and space resources, such as road defects, it should be based on the level of urban development and the actual needs of the taxi industry to strengthen the management and operation management, so that the coordinated development of the bus. 5 vehicle technologies to improve China's passenger capacity by bus at a small (60-90 passenger), and medium-sized (90-130 passengers) and large articulated vehicles (130-180 passengers) should be based on actual passenger traffic to the deployment of appropriate models to resources to reduce the rate of empty vehicles. It shall also meet the passenger demand on the city bus traveling comfort and convenience of passengers getting on or off request. The development of an independent suspension type, dedicated low-floor bus chassis and city buses, so bus and channel height of the pedal in order to reduce the vehicle center of gravity high over the estate to the requirements of comfort. It should also be a timely replacement of vehicles, the general public the best service life of 5 to 6 years. Extended active duty bus noise, and exhaust, and mechanical failure more than a series of shortcomings, with the scientific and technological development, many countries have also developed a number of the outcome of the application of modern high-tech bus. For example: the invention of the next generation of Japan's "middle-distance inter-city bus transport system of unmanned." Germany developed a city with public passenger transport vehicles, new cars can be run along the fixed-line and the traditional advantages of the bus and tram combination. 6 Public Transport Priority Development Strategy Urban public transport as the road space point with the demand, low environmental pollution, energy consumption should be small, giving priority to the development of traffic, in addition to China's cities are mostly intensive, therefore, to public transport systems and other forms of secondary form of transport in our country the structure of urban passenger transport natural direction of development. Commonly used way of public transportation there are two types of priority: Set according to the actual situation dedicated bus lane or bus lane roads. Intersection of the first; junction bus priority measures on the main bus phase-specific, dedicated bus lane entrance, as well as other special bus priority measures in line with the movement. City bus transportation is the main urban transport system is to communicate all aspects of the social production of an important part of urban development is the decision an important foundation for the development of one, so to speed up the development of the city bus. 【【题目你可以翻译为论改善我国目前城市公共汽车交通现状，希望可以帮助你】】
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 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 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 time. 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 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 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 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 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 application. 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 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 : automotive, computer networks, local area network control, network standards
Cars in America(美国的汽车)Cars in AmericaCars are an important part of lifein the United States. The car made the UnitedStatesanationon helped to make the United States what it is are three main reasons why the car became so popular in the United States. First of all the country is a huge one and Americans like to move around in it. The cars provide the most comfortable and cheapest form of second reason that cars are popular is the fact that the United States never really developed an efficient and inexpensive form of public transportation. Long-distance trains have never been as common in the United States as they are in other parts of the world. Nowadays there is a good system of air service provided by planes. But it is too expensive to be used third reason is the most important one, though. The American spirit of independence is what really made cars popular. Americans don't like to wait for a bus, or a train or even a plane. They don't like to have to follow an exact the freedom a car gives them is what Americans want most to decrease of gas supplies has caused a big problem for Americans. But the answer will not be a bigger system of public transportation. The real solution will have to be a new kind of car, one that does not use so much gas.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 produced. One out of six Americans works at making cars, driving trucks, building roads or filling up gas. Americans couldn't live without cars!Most Americans would find it hard to imagine life without a car. However, some have realized the serious problem of air pollution caused by cars. The polluted air becomes poisonous and dangerous to way to get rid of the polluted air is to make a car without pollution. But to build a clean car is easier said than done. Progress in this field is way is to replace car engines with something else. Inventors are now working on steam cars as well as electric cars. Many makers believe that it will take years to develop a practical model for prevent the world from being polluted by cars, we have to make some changes in our lives. Americans, for example, have to cut down on the number of their total are encouraged to use bicycles, which are thought to help keep the air this change does not come easily. A large number of workers may find themselves without jobs if a car factory cioses down. Thus the problem of air pollution would become less important than that of unemployment. Although cars have led us to a better life, they have also brought us new problems.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。
AbstractSociety 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 life. 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 signs. 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 the last decade, the users of motor vehicles for the comfort, safety and environmental requirements such as performance improved. 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 difficult. 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 prominent. To address these problems, many new models (especially the high-end models) the beginning of the development of the wider use of computer network technology. 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 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 control. One is car-car electronic devices, including motor vehicle information systems, navigation systems, car audio and video entertainment systems, automotive communications systems, Internet : automotive, computer networks, local area network control, network standards