科技英语翻译what从句定语从句
科技英语翻译方法
常用前后缀、词根
科技英语翻译
词类转化的译法 句子成分转换的译法 词序转变的译法 被动语态的译法 后置定语的译法 长句的译法
词类转化的译法
名词的转译
动词的转译
形容词的转译
英语中有些形容词（短语）表示“愿望、心理、情感” 等一类概念，相当于汉语的动词
专 业 英 语 Specialized English
——科技英语翻译方法
科技英语 English for Science and Technology 简称EST 是一种用英语阐述科学技术中的理论、技术、实验和现 象等的英语体系，它在词汇、语法和文体诸方面都有自 己的特点，从而形成一门专门学科。
副词的转译
介词的转译
句子成分转换的译法
所谓句子成分转换的译法，是把句子的 某一成分（如主语）译成另一成分（如宾语 等）。在多数情况下，词类转译必然导致句 子成分的转译，例如：当英语的动词转译为 汉语的名词或副词时，该动词的谓语成分也 就相应地转译为汉语的主语．宾语或状语等。 成分转换的目的是使译文通顺，符合汉 语习惯。
混成法（blending）
把两个词的一头一尾连在一起．构成一个新词。
positron=positive＋electron 正的＋电子=正电子 medicare=medical十care 医学的+照管=医疗保障 aldehyde=alcohol十dehydrogenation 醇十脱氢=醛
符号法（signs） 字母形象法（letter symbolizing） X-ray U-pipe
后置定语多
后置定语是位于其所修饰的名词之后的定语，汉语常用前 置定语或多个简单句来说明某概念或某术语，而科技英语 则更多地使用后置定语。 If we now visualize a region of space filled with a tremendous number of charges separated by minute distances. We see first that the field cannot vary with y or with z, and then that the y and z components arising from differential elements of charge symmetrically located with respect to the point at which we wish the field will cancel.
科技英语翻译句子
●A black hole exerts a strong gravitational pull and it has no matter.黑洞产生很强的吸引力，可是它没有物质。
● A calorie is defined as the quantity of heat required at one atmosphere to raise thetemperature of one gram of water through 1℃，usually from 14.5℃to 15.5℃.一卡路里定义为在一个大气压力条件下，使一克水温度增加1℃所需要的热量，通常是指从14.5℃t提高到15.5℃。
● A chicken is a suitable specimen for the study of the general external features of abird.鸡是研究禽类外部特征的合适范例。
● A collection of data is called a data set, and a single observation a data point.一批数据叫数据集，（而）单个观测结果叫数据点。
● A computer is a device which takes in a series of electrical impulses representinginformation, combines them, sorts them, analyses and compares the information with that stored in the computer.计算机是一种装置，该装置接受一系列含有信息的电脉冲，对这些电脉冲进行合并，整理，分析，并将它们与储存在机内的信息进行比较。
● A computer work many times more rapidly than nerve cells in the human brain.计算机工作起来比人类大脑中的神经细胞要快很多倍。
科技英语翻译技巧-整理版
There were times when emigration bottleneck was extremely rigid and nobody was allowed to leave the country out of his personal preference.
（英语科技论文翻译技巧）
Characteristics of Language Structure ：
（语言结构特点）
Nouns （大量使用名词化结构）； Passive sentences （广泛使用被动句）； Non-finite verbs（非限定动词）；
Postpositional attributives（后置定语）；
译：过去有过这种情况：移民限制极为严格，不允许任何人出于个人考 虑而迁居他国。（bottleneck不译“瓶颈”或“（交通）狭口”，preference 不译“偏爱” ）
There are three steps which must be taken before we graduate from the integrated circuit technology.
International business as a field of management training deals with the special features of business activities that cross national boundaries.
译：作为管理训练一个领域的国际商务具有跨国商务活动的专 门特征。（不译“安排，处理，涉及，做生意”）
译：我们要完全掌握集成电路，还必须经过三个阶段。（不译”毕业于 “）
科技英语翻译总结(刘文东 亲自整理)
————edited by Liu Wendong Time:2012-12-3 13:03:54
’s do some translation first. (Take out a sheet of scratch paper, please.) 一、 Now let let’
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the superiority (优势)of A to B the relationship of A to B the attraction（引力）of A for B the susceptibility (磁化系数)of A to B the sensitivity (敏感性)of A to B the applicability (适用性)of A to B the perpendicularity (正交性)of A to B the immunity (免疫力)of A to [from] B the familiarity (熟悉、亲密)of A with B 2. The “noun” comes from an intransitive(不及物的) verb, in which case “A” is the logical subject of the logical action expressed by the “noun.” Translation pattern: “A。 。 。B 的～” 例：This curve shows the dependence of the output on [upon] the input. 译：该曲线画出了输出对于输入的依赖关系。 例：图 1 画出了电流随阻抗的变化情况。 译：Fig. 1 shows the variation of current with impedance (as a function of impedance)(the graph of current against impedance.)(versus[vs.] impedance.) the passage (走廊、通路)of A through B the motion of A round [around] B the departure of A from B the deviation of A from B 偏离 the reaction of A to B the interaction of A with B 3.A special case: the increase/reduction (decrease)[rise (fall)] in [of] A with B 译：“A 随 B 的～” 4.The “noun” comes from a transitive verb, in which case “A” is the logical object of the action expressed by the “noun.” ” is put into a transitive verb so that the “V-O ” pattern is Translation technique: The “noun noun” V-O” used. 例：In solving the problem, the resolution of this force into x- and y-components is necessary. 译：在解这个题的时候，需要把这个力分解为 x 分量 y 分量。 例：Gradually, the usefulness of microprocessors as central processing unit was realized. 译：人们逐渐地实现了把微分处理器用作中央处理器。 a comparison of A with B the transformation of A into [to] B the use of A as B the exposure of A to B the separation of A from [into] B the protection of A from B the isolation of A from B the transfer of A to B the conversion of A to [into] B 三、what 从句 what 从句属于名词性从句，它可以作主语从句，宾语从句，表语从句和同位语从句。what 在引导 名词性从句时被称为连接代词，它在从句中充当句子成分。 （1）what 在从句中表示疑问词的含义，把它翻译成“什么”，“何”，“哪个”，“哪些”，“多大”等。 例：What particular properties this kind of particle has had not been found out. 译：尚没有发现这种粒子有什么样的特殊性质。
科技英语课文句子翻译Unit1-10
Sentence TranslationUnit 1Text A1.However, the volume of business done on the Internet is growing rapidly, as people orderbooks and other products to make money transactions.但是，因特网上的交易数量急速增长，人们从网上购书和其他的产品，进行资金交易。
2.They use them to prowl the Internet, looking for ways to break into computers systems runby banks, telephone companies and even government departments.他们用电脑上网，寻找能够进入银行电脑系统、电话公司的电脑系统、甚至是政府的电脑系统的方式。
3.The first indication of a security breach may be when a customer discovers a fraudulentmoney transaction on a credit card account.当顾客发现信用卡的帐号上出现了来历不明的消费时，这可能就是安全受到了破坏的第一个标志。
4.The use of credit cards to buy things on the Internet converts the issue of Internet securityinto one of general security.用信用卡在网上购物使网络安全变成了大众所普遍关注的安全的一种5.Few people think twice about giving a credit card number over the phone and many areequally careless about what happens to the carbon copy when completing a transaction over the counter.很多人会在电话里随意报出自己的信用卡号码，同样地，也有很多人不留意交易完成后放在银行柜台上的副本。
孟庆元工程力学专业英语阅读7
2、 what 作为关系代词，可译为“所…的东西”，“所…的”， 还可根据上下文译成“…的+名词”，“那种+名词”等
What is worrying the world greatly now is a possible shortage of coal, oil, natural gas, or other sources of fuel in the not too distant future.
An element is a simple substance that cannot be broken up into anything simpler.
元素是一种单质，它不能再分任何更简单的物质。
4、that 作为连词引出同位语从句的译法
4.1、同位语从句与主句分译，that译成“即” Energy takes many forms, but all these forms can be reduced
that 作为关系代词，引出定语从句；定语从句可以合译 也可分译，that 的处理方法也随之而异。 3.1、合译时 that 不译，在定语从句之末添“的”字
Power is the rate that mechanical move is performed at. 功率是作机械运动的速率。
3.2、分译时， that 有两种译法： a )重复所代替的名词；b）译成“它” Master is composed of molecules that are composed of atoms. 物质由分子组成，而分子由原子组成。
to the statement that energy is the capacity to do work. 能量具有很多形式，但所有这些形式都可以归纳为这
科技英语翻译
浅谈科技英语翻译A brief disscusion about translation of S&T摘要：科技即科学技术，它是推动各行各业发展的关键因素。
二战以后，科学技术的突飞猛进为社会的加速发展注入了强进的动力。
随着世界经济的蓬勃发展，科技的作用也日益明显。
继而全球经济一体化的形成，国与国之间的往来必不可少。
而在这个时候，作为全世界通用的语言———英语，成了人们交流沟通的必要工具。
就这样，翻译就诞生了。
继而，出现了各种文体的翻译，在这我只浅谈科技英语的翻译。
Abstract : Science and Technology , are the main factors in promoting all industries . Afterthe World warⅡ , the improvement of science and technology provides the strong forcefor the development of our society . With the development of world economy , scienceand technology play effective roles . Then comes the economic globlalization , the communication among countries is indespensible . At this time , English appears ,as the most popular language all over the world , becoming this very tool . Then Translation come into being . Later , different kinds of translation follow . HereI just make a brief disscusion about Translation of Science and Technology .关键词：科技经济全球化交流翻译Key words : Science and Techonology economic globalization communication translation一．科技文体的分类。
科技英语翻译
3. The actuator is very small and light. It can be used for incorporation in the space of the safety device. The small size and light weight of the actuator makes it suitable for incorporation in the space available in the safety device.
(3) The abundant use of Non-finite verb 科技文章要求行文简练，结构紧凑，为此，往往使用分词短 语代替定语从句或状语从句；使用分词独立结构代替状语从句 或并列分句；使用不定式短语代替各种从句；介词十动名词短 语代替定语从句或状语从句。这样可缩短句子，又比较醒目。
2) lexical features of EST and the techniques of translation
3) sentence features of EST and the techniques of translation
4) discourse features of EST and the techniques of translation 课程的重点是科技英语文体的词汇和语篇特征。难点是科技 英语的翻译技巧。
A Practical Course on EST Translation
Questions: 1. What are the features of EST?
2. How to deal with the conflict between fidelity and fluency in EST translation? 3. What are the techniques of EST translation?