科技英语篇章翻译
科技英语课文翻译
Unit 1大规模研究发现：地球的“健康”每况愈下有史以来对地球进行的最大规模的科学分析结果表明，地球上的许多生态系统都达不到标准。
由联合国主持的《千年生态系统评估综合报告》指出，由于不可持续的使用，地球上将近三分之二的用来维持生命的生态系统（包括干净的水源、纯净的空气以及稳定的气候）正遭受破坏。
以上大部分的破坏都是人类在过去的半个世纪里造成的。
据报告分析，随着人类对食物、淡水、木材、纤维以及燃料等资源的需求日趋激增，环境发生了极大的变化，引发了诸如滥伐森林、化学污染等问题。
因此，该报告的作者警告说，照此下去，本已岌岌可危的生态环境将会在21世纪的上半叶进一步恶化。
这项历史性的研究由来自世界95个国家的政府部门以及民间组织的1,300多位科学家共同完成。
四年来，他们考察了地球上许多生物的生长环境、物种以及将他们联系起来的生态体系。
联合国环境规划署对该报告进行了编辑整理并于昨天在中国北京公布了研究结果。
在公布该报告的新闻发布会上，联合国秘书长科菲·安南指出：“只有了解环境及其运作过程，我们才能制定出必要的措施加以保护它。
”他还说，“只有珍惜所有宝贵的自然资源和人类资源，我们才有希望去建设一个可持续发展的未来。
”对社会经济的影响该报告对自然界的大部分生物多样性持悲观态度，地球上可能有10%—30%的哺乳动物，鸟类以及两栖动物濒临灭绝。
这次大规模生态调查是根据安南的《千年发展目标》展开的，该发展目标是由联合国发起的，旨在2015年之前大幅减少饥饿与极度贫困等社会经济问题。
总部位于内罗毕的联合国环境规划署执行主席克劳斯·托普弗说：“从某些方面来说，《千年生态系统评估综合报告》让我们首次认识到生态系统服务功能的经济价值，并使我们对尊重和保护地球生命维护系统有了新的见解。
”目前由于人类社会对地球环境的开发利用，食物供应不断增加，然而增长的速度仍然太慢，难以完成联合国制定的在2015年之前消除全球一半饥饿人口的目标。
科技英语翻译
•
Well-meaning scientists, engineers, economists and politicians have proposed various steps that could slightly reduce fossil-fuel use and emissions. These steps are not enough.
• 该技术已准备就绪。后文中我们提出了一 个资助计划，计划到2050年用太阳能为美 国提供69%的电能和35%的包括运输在内 的全部能源。
• We project that this energy could be sold to consumers at rates equivalent to today’s rates for conventional power sources, about five cent kilowatt-hour ( kwh ). • 我们预计，这种能源的价格和常规电能的 价格相当，约五美分每千瓦小时。 • rate 比率, 速度, 价格, 费用, 等级
• Thanks for your attention !
• The US is lucky to be endowed with a vast resource; at least 250,000 square miles of land in the southwest alone are suitable for constructing solar power plants, and that land receives more than 4,500 quadrillion British thermal units ( Btu ) of solar radiation a year. • 幸好，美国资源丰富；仅西南部就至少有 25万平方英里的土地适合建设太阳能发电 厂，这些土地一年就能接收到超过450千兆 Btu的太阳辐射能。 • be endowed [indau] with具有, 赋有
科技英语 主编 田文杰 课文翻译
Unit 1Artificial intelligence is the science and engineering of making intelligent machines,especially intelligent computer programs.人工智能是制造智能机器的科学与工程，特别是智能化的计算机程序。
It is related to the similar task of using computers to understand human intelligence,but AI does not have to confine itself to methods that are biologically observable.这与使用计算机来理解人类智能的类似任务有关，但是人工智能不需要把它局限在生物可观察的方法上。
In this unit,the two passages present a general picture of AI research .在这个单元，两个章节提出了人工智能研究的概况。
Text A briefly introduces the definition of AI,some kinds of architectures of AI system,essential capabilities to AI programs and so on.文章A简要介绍了人工智能的定义，人工智能的系统的几种体系结构、基本功能以及程序等等。
Text B explains a particular area of AI research--natural language processing including its definition and a legendary Turing’s Test.文章A解释特定地区研究人工智能的自然语言处理包括定义和传说中的图灵测试。
研究生科技英语阅读课文翻译4
1 Hello. My name is Stephen Hawking. Physicist, cosmologist and something of a dreamer. Although I cannot move and I have to speak through a computer, in my mind I am free. Free to explore the universe and ask the big questions, such as: is time travel possible? Can we open a portal to the past or find a shortcut to the future? Can we ultimately use the laws of nature to become masters of time itself?大家好，我是斯蒂芬-霍金，是物理学家、宇宙学家及梦想家，尽管身体不能活动，只能通过电脑与大家交流，但从内心中我是自由的，自由地探索宇宙，思考以下重大问题：时间旅行是否可行？能否打开一个回到过去的通道，或找到通向未来的捷径？我们最终能否利用自然规律成为掌控时间的主人？2 To see how this might be possible, we need to look at time as physicists do - at the fourth dimension. It's not as hard as it sounds. Every attentive schoolchild knows that all physical objects, even me in my chair, exist in three dimensions. Everything has a width and a height and a length.为了让这一切从虚幻变成现实，我们应以物理学家的角度来重新审视时间——即第四维。
section2 1-4科技英语阅读与翻译
1 Monograph专著1. The general definition of a monographScientific treatises of book length but otherwise variable format prepared by acknowledged experts onspecialized topics for the benefit of others who have specialized in. or who wish to obtain a specialist'sappreciation of, these topics.2. The value of monographs for scientific researchesThe value of monographs lies in the coherence and comprehensiveness of the information and knowledge theycontain, which is important to the specialized researchers to whom they are directed and, therefore, to theadvancement of science and engineering generally.3. The qualities of the authors of monographsThe authors of monographs should have exceptional breadth and depth of knowledge, and must be able tocollect, collate, analyze, integrate, and synthesize all relevant contributions to the archival literature of thescientific and engineering journals and to add original material as required.4. The differences between monographs and books of conference proceedingsMonographs generally are written by specialists for the benefit of other specialists. Textbooks are pedagogicalworks which, even if written on fairly narrow subjects, are designed to serve broader and more juniorreaderships than specialized research communities.5. The differences between monographs and books of conference proceedingsConference papers commonly take the form of premature announcements of new scientific discoveries.Conference proceedings generally have a short shelf life.6. The main components of a monographThe author, title and subtitle, date of publication, dust cover or blurb, content pages, bibliography and index,illustrations, preface and introduction.7. An indication of the book’s successThe number of editions is an indic ation of the book’s success.8. The function of the blurbIt gives the reader a rapid overview of the contents and approach. It might also say what the book contains andfor whom it is written.2 Academic Journal学术期刊1. The general definition of an academic journalAn academic journal is a peer-reviewed periodical in which scholarship relating to a particular academicdiscipline is published.2. The significance of peer-review processThe peer-review process is considered critical to establishing a reliable body of research and knowledge.3. The definition of review articlesReview articles, also called “reviews of progress”, are checks on the research published in journals.4. One difference between original research articles and review articlesUnlike original research articles, review articles tend to be solicited submissions, sometimes planned years inadvance.5. The places where science journals are authoritatively rankedNatural science journals are categorized and ranked in the Science Citation Index, and social science journalsin the Social Science Citation Index.6. The possible quantitative factors to reflect an academic journal’s prestigeThe number of later articles citing articles already published in the journal, the overall number of citations,how quickly articles are cited, and the average “half-life” of articles.7. The financial resources of humanities and social science academic journalsSubsidies by universities or professional organizations and advertising fees by advertisers.8. The role of internet in the production of, and access to, academic journalsThe Internet has revolutionized the production of, and access to, academic journals, with their contentsavailable online via services subscribed to by academic libraries or even in a way of open access. 33 Organization of a Scientific Paper科技论文的篇章结构1. In most scientific journals, scientific papers include the following sectionsSummary or Abstract, Introduction, Materials and Methods, Results, Discussion, Acknowledgments.2. The content of Summary or AbstractIt gives a brief background to the topic, describes concisely the major findings of the paper, and relates thesefindings to the field of study.3. The Introduction section deals with the following two pointsIt describes first the accepted state of knowledge in a specialized field; then it focuses more specifically on aparticular aspect, usually describing a finding or set of findings that led directly to the work described in thepaper.4. The purpose of Materials and MethodsIts purpose is to describe the materials used in the experiments and the methods by which the experimentswere carried out.5. The two ways of organizing ResultsIn some papers, the results are presented without extensive discussion, which is reserved for thefollowingsection. In other papers, results are given, and then they are interpreted, perhaps taken together with otherfindings not in the paper, so as to give the logical basis for later experiments.6. The purposes of the Discussion sectionThe data in the paper are interpreted; the findings of the paper are related to other findings in the field; thisserves to show how the findings contribute to knowledge, or correct the errors of previous work; some of thelogical arguments are often provided when it is necessary to clarify why later experiments were earned out.7. The reason for combining the Results and DiscussionBecause the data need extensive discussion to allow the reader to follow the train of logic developed in thecourse of the research.8. The difference between the abstracts in Science and those in NatureIn Science, the abstract is self-contained; in Nature, the abstract also serves as a brief introduction to the paper.4 Reading a Scientific Paper科技论文的阅读方法1. The order to understand the major points of the work, you should first readThe Abstract.2. Reading the Title and the Abstract serves three purposesFirst, it clarifies whether you in fact know enough background to appreciate the paper. Second, it refreshesyour memory about the topic. Third, it helps you integrate the new information into your previous knowledgeabout the topic.3. When reading in a familiar field, you can skim or even skipThe Introduction.4. The three typical codewordsData not shown, unpublished data, preliminary data.5. The poorly written papers are often related to three types of writersThose who are poor writers; those who do not enjoy writing, and do not take the time or effort to ensure thatthe prose is dear and logical; those who are so familiar with the material that it is difficult to step back and seeit from the point of view of a reader not familiar with the topic.6. The three characteristics of “bad writing”First, the logical connections are often left out. Second, papers are often cluttered with a great deal of jargon.Third, the authors often do not provide a clear roadmap through the paper.7. In better writing, the side issues are dealt with in the following waysThey are relegated to Figure legends or Materials and Methods or clearly identified as side issues, so as not todistract the reader.8. Another problem faced by the readers is that when they seek to understand just the experiment was,they may findThe authors refer back to previous papers; these refer in turn to previous papers m a long chain.。
科技英语 英语作文翻译
科技英语英语作文翻译Technology is changing our lives in so many ways. From the way we communicate to the way we work, technology has become an integral part of our daily routine. Whether it's the latest smartphone or the most advanced computer,there's no denying that technology has had a huge impact on the way we live.One of the most significant changes that technology has brought about is the way we communicate. With the rise of social media and messaging apps, we can now connect with people from all over the world in an instant. It's incredible to think that just a few decades ago, this kind of communication would have been unimaginable.In addition to changing the way we communicate, technology has also revolutionized the way we work. With the advent of remote working and digital collaboration tools, many people are now able to work from anywhere in the world. This has not only increased flexibility forworkers, but has also had a significant impact on the way businesses operate.Another area where technology has made a huge impact is in the field of healthcare. From advanced medical devices to telemedicine, technology has transformed the way we approach healthcare. Patients now have access to a wide range of health information and resources, and doctors are able to provide more personalized care.In conclusion, it's clear that technology has had a profound impact on our lives. From communication to work to healthcare, the ways in which technology has changed the world are countless. As technology continues to advance, it will be interesting to see how it will continue to shape our lives in the future.。
科技英语作文带翻译60字
科技英语作文带翻译60字Technology English Essay。
With the rapid development of technology, the world is becoming more and more connected. Technology has transformed the way we live, work, and communicate. From smartphones to social media, technology has made our lives easier, more efficient, and more enjoyable.One of the most significant impacts of technology is on communication. With the rise of social media and instant messaging apps, people can now communicate with each other instantly, no matter where they are in the world. This has made it easier for people to stay in touch with friends and family, and has also made it easier for businesses to connect with customers.Another area where technology has had a major impact is in the workplace. Computers, smartphones, and other devices have made it easier for people to work remotely, which hasled to a rise in telecommuting and remote work. This hasnot only made it easier for people to balance work and life, but has also made it easier for companies to hire talent from all over the world.Technology has also had a significant impact on education. With the rise of online learning platforms and educational apps, people can now learn from anywhere, atany time. This has made education more accessible and affordable, and has also made it easier for people to learn new skills and advance their careers.Despite the many benefits of technology, there are also some downsides. For example, technology can be addictiveand can lead to a decrease in face-to-face communication.It can also be a distraction, making it difficult forpeople to focus on important tasks.In conclusion, technology has had a profound impact on our world, and will continue to shape our lives in theyears to come. While there are some downsides to technology,the benefits are clear, and it is up to us to use technology in a responsible and productive way.。
科技文化类英语作文带翻译
科技文化类英语作文带翻译1. Technology has become an integral part of our daily lives. From smartphones to smart homes, we are surrounded by gadgets and devices that make our lives easier and more convenient. It's amazing how technology has evolved and how it has seamlessly integrated into our culture. We rely on it for communication, entertainment, and even for basic tasks like grocery shopping. It's hard to imagine a world without technology now.科技已经成为我们日常生活中不可或缺的一部分。
从智能手机到智能家居，我们被各种各样的小工具和设备所包围，使我们的生活变得更加便利。
科技的发展和融入我们的文化是令人惊讶的。
我们依赖科技进行沟通、娱乐，甚至是基本的购物任务。
现在很难想象一个没有科技的世界。
2. Technology has also changed the way we interact with each other. Social media platforms have become a virtual space where people connect, share their thoughts, and express themselves. It has opened up new avenues forcommunication and has made the world a smaller place. We can now easily connect with people from different parts of the world and share our experiences with them. It has also given rise to a new form of celebrity culture, where influencers and YouTubers have millions of followers and can influence trends and opinions.科技也改变了我们彼此之间的互动方式。
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讲授内容：篇章翻译 姓名：孔倩 班级：英语1201 学号：120504150125
Retailers Test Paying by Fingerprint
Major retailers are putting in payment systems that let your finger to do the paying. Paying for products with a fingerprint, rather than checks, cards or electronic devices, is among the newest cashless options at checkout. Biometric access, as the process is called, might have a Big Brother feeling, but it is expected to speed customer checkout and cut identity fraud. In some ways, biometric access tests consumers’ willingness to give up some privacy to gain convenience.
倒置法：句子结构的 倒置。英语中通常重 心在前，汉语中重心 往往在后。 转译法：名词转译为 动词。 合译法：两个或两个 以上的句子合译成一 个句子。 增词：增加“人们” 长句译法：逆序法
Thank you！
长句译法：拆译。拆 译整个句子，将原文 的一个句字译成两个 或两个以上的句子 。 到置法：状语倒置 增词：补充连接性词 语使上下语法或语义 紧密联系。 被动译成主动
To make a purchase, consumers have their finger read at checkout, often on a pad incorporated into a console that also reads swipe cards and provides for personal identification number (PIN) entry. 购物时，付款处的面板 读取消费者的指纹，通 常该面板与可以刷卡和 输入个人身份证号码的 控制台相连。
一些大零售商正在安装让顾 客用指纹结账付款系统。购 物付账时使用指纹而不使用 支票、信用卡或电子手段， 这是最新的非现金结账的方 式之一。 该技术称为“生物统计学存 取”，也许会给人一种侵犯 个人隐私的感觉，但使用此 技术有望加快顾客结账速度， 并防止利用假身份进行欺诈。 从某些方面来说，生物统计 存取技术考验消费者是否愿 意放弃一些隐私以换取便利。
顾客注册时，通过专用机 器将指纹扫描进数据库， 然后指定一张信用卡或结 算卡为购买的货物付款。 购物时，付款处的面板读 取消费者的指纹，通常该 面板与可以刷卡和输入个 人身份证号码的控制台相 连。 尽管以前指纹识别只在司 法领域内普遍使用，而现 在更多地用于商业。从银 行到当铺，人们都在使用 指纹识别对交易进行验证。 交易时间从过去的三分钟 左右缩短为如今的半分钟 不到。
The increase in interest in biometric access stems from an increase in fraud involving more money, as well as decline in the cost of the technology. The system now costs about $10,000, experts say.
增补法：增加词语但 是原句意思不变，增 加“人们”使原句中 的主语变为原句中的 状语。 合译法：单词的合译 和句子的合译。 转译法：形容词转译 为动词。 倒置法。 省略法。
The increase in interest in biometric access stems from an increase in fraud involving more money, as well as decline in the cost of the technology. 巨额诈骗的增多加上 该技术成本的下降使 得人们对生物统计学 存取技术越来越感兴 趣。
A customer signs up by having a finger scanned into a database by special machines and designating a credit or debit card to which purchases will be charged. To make a purchase, consumers have their finger read at checkout, often on a pad incorporated into a console that also reads swipe cards and provides for personal identification number (PIN) entry. Though once only commonplace in legal situations, fingerprinting is being used more in commerce. Institutions from banks to pawnshops are fingerprinting to authenticate transactions. Transaction processing time is less than 30 seconds, compared with three minutes before using the technology.
普通词汇专业化： “console”在这里译 为（计算机的）控制 台。 转译法：“purchase” 转移为动词，译为购 物。 倒置法 增词 省略法：省略动词， 更通顺。
Though (it) once only commonplace in legal situations, fingerprinting is being used more in commerce. 尽管以前指纹识别 只在司法领域内普 遍使用，而现在更 多地用于商业。
省略：省略代词，因 此原文中的 “fingerprinting”要先 译出。 被动译主动：英语是 被动的，汉语是主动 的。 多用后置定语。介词 短语做后置定语。 倒置法 增词：使译文更通顺
Institutions from banks to pawnshops are fingerprinting to authenticate transactions. Transaction processing time is less than 30 seconds, compared with three minutes before using the technology. 从银行到当铺，人们都 在使用指纹识别对交易 进行验证。交易时间从 过去的三分钟左右缩短 为如今的半分钟不到。
巨额诈骗的增多加上 该技术成本的下降使 得人们对生物统计学 存取技术越来越发生 兴趣。（人们对生物 统计学存取技术越来 越感兴趣是因为巨额 诈骗案的增多以及该 技术成本的下降。） 专家们说，目前该系 统成本价约为一万美 元。
Biometric access, as the process is called, might have a Big Brother feeling, but it is expected to speed customer checkout and cut identity fraud. 该技术称为“生物统 计学存取”，也许会 给人们一种侵犯个人 隐私的感觉，但使用 此技术有望加快顾客 结账速度，并防止利 用假身份进行欺诈。
主动与被动：英语是 被动的汉语是主动的。 汉语中把英语原来的 被动句常译为主动句 增词：加上人们使句 子更加合理通顺 “Big Brother ”在这 里根据上下文意译。 转译：“fraud”在这 里名词转译为动词， 译为进行欺诈。
A customer signs up by having a finger scanned into a database by special machines and designating a credit or debit card to which purchases will be charged. 顾客注册时，通过专 用机器将指纹扫描进 数据库，然后指定一 张信用卡或结算卡为 购买的货物付款。