科技英语写作与翻译答案

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2021年六月英语四级真题答案

2021年六月英语四级真题答案

2021年英语四级真题翻译写作答案四级写作解析01第一套写作【题目】Directions: For this part, you are allowed 30 minutes to write an essay titled “Are people becoming addicted to technology?”. The statement given below is for your reference. You should write at least 120 words but no more than 180 words. Numerous studies claim that addiction to technology is real and it has the same effect on the brain as drug addiction.【破题思路】首段:引出话题和观点中间段:叙述两个科技上瘾的表现,并给出两点解决办法尾段:呼吁人们尽力避免对科技上瘾【范文】Are People Becoming Addicted to Technology?With modern technologies being innovated at a rapid speed, numerous digital gadgets are changing people’s lives in dramatic ways. However, this has indeed led to some people’s addiction to digital products.The people’s addiction to technology is mainly reflected in two ways. First, people depend on digital devices because they bring convenience to daily life. For example, people can make payment on smartphones just by scanning QR codes, which saves them the trouble of carrying a wallet. Second, some video games are too engaging that people with little self-control can hardly drag themselves away from the screen. These people, most of whom are unable to acquire equal level of happiness elsewhere, are more susceptible to technology addiction.As for how to avert such an unwanted trend, we should put forward efficient regulations to encourage a more sensible and controlled use of digital products. Moreover, children should be limited, if not forbidden, to use smartphones and tablets to prevent addiction.In conclusion, over-dependence on digital products is seemingly inescapable yet we should strive to avoid it as much as possible.【范文译文】人们正在对科技上瘾吗?随着现代技术的飞速创新,许多数码设备正在极大程度地改变着人们的生活。

科技英语写作

科技英语写作

科技英语写作数词分数:Eight ninths 九分之八;three fifths 五分之三;seven tenths 十分之七;one seventh 七分之一;one fourth/a quarter 四分之一;one/a half 二分之一小数: a few tenths 零点几(十分之几);a few hundredths 零点零几(百分之几);a few thousandths 零点零零几(千分之几);a few millionths 百万分之几表示:分数表示法+of a/an +单位(单数形式)例:seven parts per million=seven parts in 10的6次方百万分之七Three parts per thousand=three parts in 10的3次方千分之三A third part in 10的6次方百万分之三A seventh part in 10的3次方千分之七翻译:1.这只是汽化热的千分之几译:This is only a few thousandths of the heat of vaporization.2.这药丸重零点零几克。

译:This pill weighs a few hundredths of a gram.3.要使Vbe变化零点零几伏,就可以使基极电流发生明显的变化。

译:By varying Vbe only a few hundredths of a volt,the base current can be changed significantly.4.输出是输入的100倍。

译:The output is 100 times the input.5.其速度为光速的3/10。

译:Its speed is three tenths that of light.6.施加在该物体上的力为原来的2/5。

译:The force exerted on the body is two fifths what it was.7.这只箱子比那只重5倍。

科技英语语篇中的隐喻及其翻译

科技英语语篇中的隐喻及其翻译

现代 隐喻 学 认 为 , 隐喻 是 人 们 认 识 客 观 世 界 的 工具 . 利 它 用 人 们 熟 知 的事 物 类 比 陌 生 的 事 物 ,把 熟 知 事 物 的 功 能 、 特 征、 状、 质、 程、 形 性 过 状态 映 射 到 陌 生 的事 物 中 去 。 而 对 此 从 种 事 物产 生 更 加 清 楚 明 晰 的 认识 。 随 着 当代 科 学 理 论 向 微 观 和宏 观 层 次 的 不 断 推进 , 自然科 学 所 牵 涉 的对 象 已 经越 来 越 超 出 了人 类 观 察 能 力 的 范 围 ,越 来 越 抽 象 化 。 如 光 波 、黑 洞 (l k o ) 虫洞 ( om oe 、 b c hl 、 a e w r hl) 电子 “ 道 ”D A 双 螺旋 结 构 轨 、N 的 等概 念 。 科 学 家们 往往 在科 学 理 论 的陈 述 中 自觉 或 不 自觉 地 应 用 着 隐 喻语 言 和 隐喻 思 维 。 正 是科 学 家 常 用 的思 维 方 法 。 这 因此 当科 学 家 、 明 家发 现 了 新 的 事 物 、 发 特性 、 律 、 程 时 , 规 过 在 很 多情 况下 并 不 为此 发 明 一 个 新 的 词 项 ,而 往往 是 利 用 日 常 生 活 中 原有 的词 汇 给 科 学 概 念 命 名 ,或 从 另 一个 学 科 领 域 中借 用 一个 业 已存 在 的概 念 ,或 用 原 有 的 几个 概 念 进 行 叠 加 来 喻 指新 事 物 、 现象 、 规 律 。 新 新 牛 顿 由声 音 的传 播 方 式 联 想 到 光 的传 播方 式 .创 立 了他 的光 学 理 论 , 是 继 “ 波 ” 词 (on w v )又 有 了 “ 波 ” 于 声 一 su d ae 。 光 (gt ae , “ 波 ” 然 来 自“ 波 ”w v ) 一 具 体 物 质 1hwv)而 声 i 显 水 ( ae 这 的 运 动 现 象 . 而科 学 家 又 进 一 步 把 “ 波 ” 继 水 的特 性 映 射 到 电 气 工 程 学 、 线 电通 讯 、 象 学 、 质 学 等 领 域 , 而 就 有 了 无 气 地 因 w v ut 管 ( ae c d 波 电气 )w v l r 波 器 ( ,ae ie滤 ft 电气 )w v ad 段 ,ae n 波 b 的考 察 也 可 以 间接 推测 作 者 的身 份 , 这 一 方 面 。 文 涉及 较 在 本 少 , 在 以后 研 究 中继 续讨 论 。 应 参考文献 : [ ] 索 著. 昧先 生 , 惰 生译 . 1伊 蒙 懒 意拾 喻言 . 东 : h C n 广 T e a.

科技的利弊英语作文带翻译

科技的利弊英语作文带翻译

科技的利弊英语作文带翻译科技的利弊英语作文带翻译在平平淡淡的学习、工作、生活中,许多人都有过写作文的经历,对作文都不陌生吧,借助作文可以提高我们的语言组织能力。

那么你有了解过作文吗?以下是店铺整理的科技的利弊英语作文带翻译,欢迎大家借鉴与参考,希望对大家有所帮助。

科技的利弊英语作文带翻译篇1科技是把双刃剑Improvement in science and technology is a double-edged sword, offering comfort and convenience to life, while simultaneously bringing harm and pain to people.When the development of science and technology brings mankind plenty of profits, it also brings us severely negative effects.积极影响:positive effects高科技对人类社会发展的积极影响1、促进了社会生产力的迅速发展。

New scientific discovery and technical revolution are changing the social mode of production, promoting the development of the social productivity2、提高了人们的物质和精神文化生活水平。

With the rapid development of science and technology,people's material and spiritual life have been greatly improved现代科技成果广泛应用,使人们的'闲暇生活变得丰富多彩,例如上网游戏,听音乐,看电影等。

英语专业写作1参考答案

英语专业写作1参考答案

英语专业写作1参考答案一、词汇运用1. 根据题目要求,使用所给词汇完成句子。

以下是参考答案:- The innovative approach has revolutionized the way we think about technology.- She was fascinated by the intricate details of theancient ruins.- The notorious criminal was eventually apprehended by the police.- The diverse cultural backgrounds of the studentsenriched the classroom discussions.- The delicate balance of power in the ecosystem is easily disrupted.2. 根据上下文,选择正确的词汇填空。

- Despite the adversity, he managed to overcome the challenges and succeed.- The allegation of corruption led to a thorough investigation.- The ambiguity of the law caused confusion among the citizens.二、语法结构1. 完成下列句子,使用正确的时态和语态。

- The project was completed successfully ahead of schedule. - She has been working on the research for the past threeyears.- The book was written by a renowned author and has received critical acclaim.2. 将下列句子改为被动语态。

科技英语翻译(1)

科技英语翻译(1)
科技英语写作与翻译
ENGLISH FOR SCIENCE AND TECHNOLOGY
Historically,“three peaks”in translation movements:东汉至唐宋的Buddhism scripture 的翻译、明末清初的科技翻译、鸦片 战争至‘五四“ 的西学翻译。( First Opium War (Britain’s invasion of China, 1840-1842) In terms of scope, quality, and contribution to the development of the nation, the current one is unprecedented.
形象生动,句式简单,强烈的审美意识, 文字生动而感人。
专业术语,正式的客观描述词汇,较长的
名词化结构,客观事实,文字严谨而客观。
2. 与英语口语文体的对比 An old lady who was listening exclaimed: It beats all how folks do things nowadays. When I was a gal, they made a hole in each end of an egg and sucked. A young lady back home from school was explaining. “ Take an egg.” She said, “ and make a perforation in the base and a corresponding one in the apex, then apply the lips to the aperture, and by forcibly inhaling the breath, the shell is entirely discharged of its contents.”

科技英语写作中典型错误分析

科技英语写作中典型错误分析

【错误翻译】This kind of new method have the advantage of high efficiency, easy adjustment.
【正确翻译】This new method has the advantages of high efficiency and easy adjustment.
【错误分析】错误有三处。(1)through是介词,所 以其后不能接过去分词分词studied,科技文献 常用“through+名词+of+~”或“by +动名词 +~”表示“通过” ;(2)以“only+状语”开头, 所以后面要发生部分倒装,can应该提前;(3)由 于“研究”的主语是人,所以本句应该使用主动 语态。 【正确翻译】 Only through the study of the performance of the system, can we understand (appreciate) its advantages.
【正确翻译】This paper first discusses the features of this signal, and then describes its generation.
【错误分析】语法上,本句没错误。但由于这是一 个并列复合句,一般来说两个并列句中的语态 (有时时态)应该一致。所以做如下修改。
【错误分析】本句主语是features,所以其表语不 能用easy in operation and low in price,而只能用 名词短语,这叫做“主表对等”。如果主语是具 体的东西,我们就可以说This device is good in quality。 【正确翻译】The features of this device are easy operation and low price.或 The device features easy operation and low price. 推荐翻译:This device is characterized by (its) easy operation and low price.

科技英语翻译与写作---教学大纲

科技英语翻译与写作---教学大纲

《科技英语翻译与写作》课程教学大纲课程代码:050442014课程英文名称:English for Science and Technology Translation课程总学时:16 讲课:16 实验:0 上机:0适用专业:无机非金属材料工程专业大纲编写(修订)时间:2017.10一、大纲使用说明(一)课程的地位及教学目标本课程是无机非金属材料工程专业的一门选修课。

学生在学完一般的英语学习和进行了基本的翻译实践之后,进一步了解科技英语的特点;掌握科技英语翻译的基本理论、方法、和技巧;拓宽对各领域科技知识和对英语科技材料的阅读理解,扩大科技英语词汇量的同时,学习科技翻译的翻译方法;培养学生翻译科技英语材料的基本素质,力求翻译准确,语言通顺,达到能够利用工具书翻译一般性的科技文章。

译文要求基本通顺、达意,符合科技语言的要求,无翻译错误。

(二)知识、能力及技能方面的基本要求根据教材内容安排,教学上从词、句翻译到篇章翻译,循序渐进,注重翻译基本功的训练;同时兼顾不同科技领域的专业词汇的掌握和帮助学生理解科技原理。

另外,加强英语语言基本功的训练,尤其是句法分析,因为在科技英语长句多,通过句法分析巩固学生的语言知识,促进理解,提高翻译技能。

教学中采用多媒体教学,可以方便快捷的把英语原文和翻译结果展示出来,以便讨论和纠正。

(三)实施说明1.教学方法:课堂讲授中要重点对基本概念、基本方法和解题思路的讲解;采用启发式教学,培养学生思考问题、分析问题和解决问题的能力;引导和鼓励学生通过实践和自学获取知识,培养学生的自学能力;增加讨论课,调动学生学习的主观能动性。

讲课要联系实际并注重培养学生的创新能力。

2.教学手段:在教学中采用电子教案、CAI课件及多媒体教学系统等先进教学手段,以确保在有限的学时内,全面、高质量地完成课程教学任务。

(四)对先修课的要求本课程的教学必须在完成先修课程之后进行。

本课程主要的先修课程有大学英语。

大学英语III主观题作业参考答案

大学英语III主观题作业参考答案

大学英语III主观题作业参考答案一、翻译题1. 请将以下中文句子翻译成英文。

- 中文:随着科技的发展,我们的生活变得越来越便利。

- 英文:With the advancement of technology, our lives are becoming more and more convenient.2. 请将以下英文句子翻译成中文。

- 英文:The rapid development of the internet has changed the way we communicate.- 中文:互联网的快速发展改变了我们的沟通方式。

二、完形填空阅读下面的短文,从短文后各题所给的选项中,选出可以填入空白处的最佳选项。

In recent years, the trend of online shopping has become increasingly popular. People can buy almost everything they need through the internet, which saves time and 1.1. A) energyB) moneyC) effortD) spaceAnswer: C) effortThe convenience of online shopping is 2. , but it also hasits downsides. For instance, customers cannot physically inspect the products before purchasing, which may lead to dissatisfaction.2. A) undeniableB) unremarkableC) unavoidableD) unchangeableAnswer: A) undeniable三、阅读理解Read the following passages carefully and answer thequestions that follow.Passage 1:The importance of a balanced diet cannot be overstated. It is essential for maintaining good health and preventing diseases.A balanced diet includes a variety of foods from differentfood groups, such as fruits, vegetables, grains, protein sources, and dairy products.Question 1: What is the main idea of the passage?Answer: The main idea of the passage is the significance of a balanced diet for maintaining health and preventing diseases.Question 2: What are the components of a balanced diet according to the passage?Answer: The components of a balanced diet include fruits, vegetables, grains, protein sources, and dairy products.Passage 2:With the rise of environmental awareness, more and more people are choosing to use public transportation instead of private cars. This not only reduces traffic congestion but also lowers air pollution.Question 1: What is the main purpose of the passage? Answer: The main purpose of the passage is to highlight the benefits of using public transportation in terms of reducing traffic and air pollution.Question 2: What are the two main benefits mentioned in the passage?Answer: The two main benefits mentioned are the reduction of traffic congestion and the decrease in air pollution.四、写作题Write an essay on the topic "The Impact of Social Media on Modern Society". Your essay should be about 300 words.The Impact of Social Media on Modern SocietySocial media has become an integral part of modern society, influencing various aspects of our lives. It has revolutionized the way we communicate, share information, and interact with each other. On one hand, social media platforms provide a convenient means of staying connected with friendsand family, regardless of geographical distance. They also offer a platform for self-expression and the sharing of ideas and experiences.However, the pervasiveness of social media has also raised concerns. Issues such as cyberbullying, privacy invasion, and the spread of misinformation have become increasingly prevalent. Moreover, the constant need to be online and the pressure to maintain a perfect online persona can lead to anxiety and other mental health issues.In conclusion, while social media offers numerous benefits,it is crucial for individuals to use these platforms responsibly. Awareness of potential risks and a balanced approach to social media usage can help mitigate the negative impacts and ensure that the benefits are maximized.五、口语表达Prepare a short speech on the topic "The Role of Technologyin Education". Your speech should last for about 2 minutes.Ladies and Gentlemen,Today, I would like to address the significant role that technology plays in education. Technology has transformed the educational landscape, making learning more interactive and accessible. With the advent of e-learning platforms, students can now access a wealth of knowledge at their fingertips, and teachers can employ innovative teaching methods to engage their students.However, the integration of technology in education also presents challenges. It demands a certain level of digital literacy from both educators and students. Additionally, there is a risk of distraction, as students might be tempted to use devices for non-educational purposes during class.In closing, while technology has the potential to greatly enhance the learning experience, it is imperative that we approach its use in education with a thoughtful and balanced perspective.Thank you for your attention.请注意,以上内容仅为参考答案,实际作业应根据具体的作业要求和指导教师的指导进行调整。

科技英语论文写作及翻译

科技英语论文写作及翻译

LOGO第一章记叙文体的英译与写作第二章法律文体的英译与写作第三章应用文体英译与写作第四章广告文体英译与写作QQ:105448245424学时科技英语(二)EST ⅡREFERENCES:1、张梦井,杜耀文汉英科技翻译指南,航空工业出版社,19962、王运,实用科技英语翻译技巧,科技文献出版社,19923、熊第霖,英文科技写作,国防工业出版社,20011 记叙文体的汉译英1. 1 科技论文的汉译英问题1. 2 摘要的英译与写作1. 3 国际会议文献的英译与写作1. 1 科技论文的汉译英问题一、科技论文的分类◆按学科的性质和功能⏹基础学科论文⏹技术学科论文⏹应用学科论文◆按照写作目的和发挥的作用⏹学术性论文⏹技术性论文⏹学位论文◆按论文内容所属学科数学论文物理论文化学论文天文学论文机械工程技术论文建筑工程技术论文◆按研究和写作方法理论推导型实(试)验研究型观测型设计计算型发现发明型争鸣型综述型Title标题Abstract摘要Keywords关键词Table of contents目录Nomenclature术语表Introduction引言正文Acknowledgement致谢Reference参考文献Appendix附录Methods方法Results结果Discussion讨论Conclusion结论二、科技论文的一般结构LOGOacknowledgmentReferencesTitle 标题Author 作者Abstract 摘要Introduction 引言4 Summary and conclusion三、论文标题的英译与写作1、标题的作用⏹Generalizing the Text⏹Attracting the Reader⏹Facilitating the Retrieval2、标题的长度(单词总数)及词性⏹标题不宜过长,大多为12个单词以内。

⏹标题中用得最多的是名词(包括动名词),除名词外,用得较多的是介词,有时使用形容词、冠词、连词、副词。

中考作文科技英文范文

中考作文科技英文范文

中考作文科技英文范文英文:Technology has greatly impacted our lives in many ways. On one hand, it has made our lives more convenient and efficient. For example, we can now easily communicate with people from all over the world through social media and video conferencing. We can also shop online and have items delivered to our doorstep without ever leaving our homes. Furthermore, technology has revolutionized the way we learn and work. We can access vast amounts of information and resources through the internet and use various software and tools to increase our productivity.On the other hand, technology has also brought about some negative effects. One of the biggest concerns is the impact on our mental and physical health. We spend too much time staring at screens, which can lead to eye strain and poor posture. Moreover, social media and online gaming addiction have become serious problems that can lead todepression and anxiety. In addition, technology has also contributed to the loss of jobs in certain industries as machines and automation take over.Overall, technology has both advantages and disadvantages. It is up to us to use it wisely and in moderation to avoid the negative effects.中文:科技在许多方面对我们的生活产生了重大影响。

英文作文技术对未来工作的影响附中文翻译

英文作文技术对未来工作的影响附中文翻译

英语写作之技术对未来工作的影响-中文翻译With the advancement of technology, it is having an increasingly significant impact on future work. Technological progress allows for the automation or machine completion of many repetitive and tedious tasks, which means that some traditional labor-intensive jobs may be reduced. However, this also provides people with more opportunities to engage in more creative and meaningful work. For example, the development of artificial intelligence and machine learning has created a demand for data analysts and data scientists to interpret and utilize massive amounts of data. This shift will encourage employees to focus more on innovation and problem-solving abilities rather than simply executing mechanical tasks.Furthermore, technological advancements have also changed the way and location of work. The rise of cloud computing and remote work allows people to have more flexibility in arranging their work hours and locations. Many individuals can choose to work from home or utilize shared office spaces to complete their work tasks. This flexibility can improve work efficiency and the quality of life for employees while also reducing commuting time andcosts. However, it also brings new challenges such as effective communication and collaboration. Therefore, future workers need to develop stronger remote work skills and teamwork abilities.Moreover, technology has provided more opportunities for entrepreneurs and freelancers. The prevalence of the internet enables people to sell products or offer services through online platforms. This approach significantly lowers entry barriers and promotes the development of innovation and entrepreneurial spirit. However, it also requires individuals to possess certain technological and marketing capabilities to stand out in a competitive market.In summary, technology has a profound impact on future work. While some traditional jobs may disappear or undergo changes, it also brings new opportunities and challenges. Future workers need to continuously learn and adapt, master new technologies, and develop advanced skills and abilities. Only in this way can they remain competitive and achieve success in the technological era.中文翻译为:随着科技的快速发展和普及,技术正对未来的工作产生越来越大的影响。

科技的利弊英语作文范文(通用3篇)

科技的利弊英语作文范文(通用3篇)

科技的利弊英语作文范文(通用3篇)【xxxx--作文征文】作文是人们经过思维和语言组织,用文字表达主题的一种叙事方式。

作文分为小学作文、中学作文和大学作文论文。

写作风格包括:叙事性、说明文、实用性和议论文。

以下是为大家整理的关于科技的利弊英语作文的文章3篇,欢迎品鉴!科技的利弊英语作文篇1In recent years there has been a vast increase in the number of students choosing to study abroad. This is partly because people are more affluent and party due to the variety of grants and scholarships which are available for overseas students nowadays. Although foreign study is not something which every student would choose, it is an attractive option for many people.Studying overseas has a number of advantages. Firstly, it may give students access to knowledge and facilities such as laboratories and libraries which are not available in their home country. Furthermore, by looking abroad students may find a wider range of courses than those offered in their country’s universities, and therefore one which fits more closely to their particular requirements.On the other hand, studying abroad has a number of drawbacks. These may be divided into personal and professional. Firstly, students have to leave their family and friends for a long period. Furthermore, studying abroad is almost always more expensive than studying at one’s local university. Finally, students often have to study in a foreign language, which may limit their performance and mean they do not attain their true level.In my opinion, however, the disadvantages of studying abroad are usually temporary in nature. Students who study abroad generally become proficient in the language quite soon and they are only away from their family and friends for a year or two. Furthermore, many of the benefits last students all their lives and make them highly desirable to prospective employers.作文参考翻译近年来,出国留学的学生数量有了很大的增长。

科技英语翻译整理

科技英语翻译整理

U2PPT“Site” refers to the land and other places on, under or through which the Permanent Works or Temporary Works designed by the Engineer are to be executed.“现场”指工程师设计的永久工程或临时工程所需的土地和其他场所,包括地面、地下、工程围之或途经的部分。

If we close our eyes, we cannot see anything because our eyelids prevent the rays from entering our eyes.因为眼睑能阻止光线进入眼,所以我们闭上眼睛就什么也看不见了。

Traditionally, rural highway location practice has been field oriented, but the modern method is “office” oriented.传统上,乡村公路定线采用现场定线法,而现在的方法则是采用纸上定线或计算机定线。

In the earlier days of railways, the rules laid down that no train should be allowed to start, even if all signals were clear, until the station master had authorized the guard to give the driver the “right way”.铁路发展的早期阶段曾规定,即使所有的信号都已开通,列车也不能发车,一直要等到站长已授权站务员给司机发出离站信号。

Curved rails offer resistance to the movement of the train.弯曲的钢管有碍火车运行。

科技英语翻译分析解析

科技英语翻译分析解析

Chapter Two Translation of Words
5) Amplification
•(1) Amplification by Supplying Words Omitted in the Original • Traditionally chemistry has evolved into four provinces: organic, inorganic, physical and analytical chemistry. • •This factory is ready to produce MPC, but that factory is not ready to. • MPC=多媒体个人电脑 •Electrons are injected into the P region, and holes into the N region. •电子被注入P区,而空穴被注入N区
Chapter Two Translation of Words
• Hydrogen burns in air or oxygen, forming water. • 氢在空气或氧 气中燃烧,结果形成水。 • But for water and air, living things could not exist.
(2) Amplification by Supplying Necessary Connectives
The requirement of slabs is really the control of deformation rather than that of strength. 对板的要求实质时变形控制方面,而不是强度控制方面。 Note again that considerable simplification in solving the above can be achieved if the data are made symmetrical. 还要注意到,如果数据对称,就使上述问题的求解大大简化。

(秦荻辉)科技英语写作

(秦荻辉)科技英语写作

第一节 词 类
中国 China 北京大学 Beijng University 西电大学 Xidian University 西北工业大学 the Northwestern Polytechnical University 计算机科学系 the Department of Computer Science
第一节 词 类
(2)论文的标题、书籍名称等的冠词可以省去。如: 锁相环的研究 Study of Phase-locked Loops 计算机入门 Introduction to Computers
第一节 词 类
(3)专有名词一般不加冠词。在科技文写作中,主要 涉及到的专有名词有人名、地名、单位名称和国 家名称。其中单位名称和国家名称需要注意以下 几点:一般由单个词表示的国家名称或一个地点 名词加“大学”构成的专有名称前不加冠词;由三个 或三个以上的普通单词构成的单位或国家名称前 要加定冠词(不过写在信封上或发表的论文作者下 面等场合时一般可不加冠词)。如:
第一节 词 类
2.数词在句子中作前置修饰语 (倍数;分数)+(the+名词;that+后置定语(多为“of 短语”);what从句) 这个电压是加给放大器的信号的80倍。
This voltage is 80 times the signal applied to the amplifier. 其速度为光速的十分之三。 Its speed is three tenths that of light.
第一节 词 类
(5)某些可数名词单数形式在泛指时可省去冠词。 欧姆首先发现了电流、电压、电阻之间的关系。 Ohm first discovered the relationship between current, voltage,and resistance. 晶体管是由发射极、基极和集电极三部分构成的。 A transistor consists of three parts:emitter, base and collector.

科技英语翻译与写作49页PPT

科技英语翻译与写作49页PPT
科技英语翻译与写作
1、 舟 遥 遥 以 轻飏, 风飘飘 而吹衣 。 2、 秋 菊 有 佳 色,裛 露掇其 英。 3、 日 月 掷 人 去,有 志不获 骋。 4、 未 言 心 相 醉,不 再接杯 酒。 5、 黄 发 垂 髫 ,并怡 然自乐 。

谢谢!
49
26、要使整个人生都过得舒适、愉快,这是不可能的,因为人类必须具备一种能应付逆境的态度。——卢梭

27、只有把抱怨环境的心情,化为上进的力量,才是成功的保证。——罗曼·罗兰

28、知之者不如好之者,好之者不如乐之者。——孔子

29、勇猛、大胆和坚定的决心够抵得上武器的精良。——达·芬奇

30、意志是一个强壮的盲人,倚靠在明眼的跛子肩上。——叔本华
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ce: II, p170
• • • • • • 1. …consider joining… 2. This new algorithm maintains the advantage… 3. …approach to realizing…one-chip modem manufactured… 4. …an s.c. graph, and then… 5. This circuit can be easily cascaded … 6. It takes only 5 interactions to obtain the result by using this algorithm, which are far fewer than 250 interactions required to obtain the same result by using the traditional algorithm. • 7. The features …are simplicity and objectivity. • 8. It deserves to be further studied which nonlinear function should selected. • 9. This process is very similar to the one by which a fluid … • 10…was conducted…with satisfactory results.
Practice: III, p. 228
• 1. A single process is enough for us to obtain satisfactory… • 2. This method imposes few limitations on the kinds of • 3. Because of …characteristics between these symbols, they…in different ways. • 4. For these reasons, …the text from the image. • 5. …well adapted to characterizing… • 6. …that they can be… • 7. This is beneficial not only to distinguishing signal terms from each other, but also to reducing cross terms. • 8. Is it possible for us to construct an …
Practice: XIII, p. 202
• 1. We can solve Eq. (3) for an, thus obtaining… • 2. Fig. 3 shows a transmission line with a length of L and a characteristic impedance of 50Ω。 • 3. although there are many ways to produce random numbers, the procedure for producing them is quite complicated. • 4. As is known, when one reads a Chinese character, he or she doesn’t consider … • 5. We have obtained a recognition rate of 86.3%. • 6. After being processed, … • 7. …developed an algorithm for recording… • 8. The Hash algorithm is scheme by which data of any length can…. • 9. Unlike what is described in literature/reference [2], … • 10. The number of times this value occurs in the obserbations is given…
Practice: II, 216
• 1. To reduce the internal between element, it is necessary to increase the number of elements of the array. • 2. What is important is how to determine… • 3. …obtained… • 4. …, there are only two features available. • 5. …(1) …, which can be…(2)…, which determines… • 6. …on which the neural system is based. • 7. There are some basic differences between this system and the BSC. • 8. A method for increasing the accuracy of range alignment by applying the forward-backward linear prediction is presented.
Practice: IV,165
• 1. An Analysis of EMI Spectrum at the Input of SMPS and its Supression • 2. Also, a quantitative expression for the effect of all these factors on the performance of the system is derived, on the basis of which an improved system is presented. • 3. The performance of the system has been improved by 14~30dB on condition that the complexity of the system remains unchanged. • 4. Measurements are generally of three goups: those made of capacitance, those made of current and those made of voltage. • 5. This devices can detect whether an IC functions properly or not and identify the type of an unknown chips. • 6. This paper deals with the extension of the RELAX algorithm … • 7. …, with its its spectrum de-extension performance in the spectrum extension system analyzed. • 8….so as to get its solution displayed on the computer screen. • 9…to one-third that of the conventional one. • 10. …when embedded in …
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