从科技翻译看英语与汉语在词汇上的差别

从科技翻译看英语与汉语在词汇上的差别

摘要：研究两种语言的差异，对做好翻译工作大有裨益。本文从科技翻译的角

度探讨了英语和汉语在词汇上的一些差别。

关键词：科技翻译语言差异词汇

翻译一种文字，要想使译文更准确地表达原文，不可不掌握其特点。实际工

作中遇到这方面的问题不少，现仅从科技翻译的角度看英语和汉语的一些差别。

英语和汉语在词汇数量上有很大的不同。汉语常用词汇一般来说约6,300字，其中最常用的只有2,400个，约占一般书报用词的99%。英语则不然，它由26个

字母拼成多音节词，词、字不分，相形之下单字量显得很大。这是英语词汇的第

一个特点。

英语中同义词和多义词特别多，可以说是英语词汇的第二个特点（汉语是同

音字多）。所谓同义词是指多词同义，多义词是指一词多义。不论同义或多义，

各个词和各种词义有些是相近的，是原义的引申，或新义的反馈；有些则有程度

和使用范畴之别；有些在词头、词尾或搭配略有变化时，含义不同；有些词义之

间全不相干，甚至连词类也不一样。在实际语言中，这些特点又常常交织一起，

更增加了分辨的复杂性。

要准确鉴别其词义，必须注意以下几点。

一、贬褒、抑扬

如同义词Acoustics，Sound，Noise都是指声音，但前者指需要的，有益（用）的音响，如影剧院的Acoustic design；Sound则是中性的，如big sound of thunders，sound of signals，前者是噪音，后者为讯号音；noise则纯属贬义。

二、范畴和程度

有的同义词在习惯上有相对的使用范畴，或者有修饰程度的差别。

如send，transmit，transfer等，都有送出之义，但使用场合还小有区别。发

送无线电信号多用transmit，传送计算机数字信号多用transfer，send可以通用。

又如cycle可译为“循环”或“周期”，这是从不同角度表达同一个物理概念的。

但如该电源为50 cycle，就不能译为“50循环”，应译为“50周”。

三、搭配不同

有些词由于搭配不同，词义便有很大差别，如：

The signals at output Q are available at socket located infront panel.

原译：“输出Q处的信号可用在前板的插孔上。”

译者把available（可得到）当成available for（可供）来理解了。原文实际为：“输出Q处的信号可在前板的插孔上得到。”

根据语法逻辑和上下文的内容来确定词义：

现举例如下：

The CPU makes more interrupt disable.

原译：“CPU使更多的中断不能执行。”

改译：“CPU禁止再次中断。”

有人可能会强调专业，实际并不全然如此。“more”词义除“较多”、“更多”外，还有“再”、“另外”之意。请注意“more interrupt”是个单数名词，故不能译为“更多

的中断”(more interrupts)，而应为“再次中断”。 They are at the heart of considerations.原译：“它们在所有考虑的心脏。”

这里heart不应译成“心脏”，而应译为“核心”；at不能死译“在”，故改译为：

科技英语翻译专业词汇-材料

Materials Science and Engineering arc welding 电弧焊 calcinations 煅烧 casting 熔铸 ceramic 陶瓷 chemical properties 化学性能 cold brittleness 低温脆性 colour liquid crystals 彩色液晶 congruent compound 合熔化合物 constant-deformation tests 定变形试验 Creep Strength 潜变强度 crystal pattern 晶体结构 data quartz fiber 数据石英光纤 die casting 拉模铸造 drawing & stamping 延轧 Dynamics of Forging System 锻压系统动力学 Edge Finish 边缘处理 Engineering Materials 工程材料 nano-material 纳米材料 ceramic 陶瓷 polymer 集合物 composite material 复合材料 biomaterial 生物材料semiconductor 半导体 conductor 导体 insulator 绝缘体 synthetic fabrics 合成纤维microstructures 显微结构 periodic table 周期表 Equipment for Heating Processing 热处理设备 Fatigue Test 疲劳测试 Features of Metal 金属的特性 Ferrous & Non Ferrous Metal 铁及非铁金属 forging 锻造 foundry 铸造 High Polymer Material & Processing 高分子材料及加工Impact Test 冲击测试 Intermetallic compound 金属间化物 Ionic Solids 离子晶体 Magnetic Transformation 磁性变态 Mechanic Testing of Engineering Materials 工程材料力学性能的测定Mechanical Property of Metal 金属机械性能 Metal Cutting Machine Tool 金属切削工具 Metal Erosion & Protection 金属腐蚀及防护 Metal Material Science 金属材料学 Metallic Solids 金属晶体Metallographic Techniques 金相技术Metallography 金属学 Metallography & Heat Treatment 金属学与热处理

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Counter bored hole 沉孔 Chamfer 倒斜角 Fillet 倒圆角 padding block垫块 stepping bar垫条 upper die base上模座 lower die base下模座 upper supporting blank上承板 upper padding plate blank上垫板 spare dies模具备品 spring 弹簧 bolt螺栓 document folder活页夹 file folder资料夹 to put file in order整理资料 spare tools location手工备品仓 first count初盘人 first check初盘复棹人 second count 复盘人 second check复盘复核人 equipment设备 waste materials废料 work in progress product在制品 casing = containerization装箱 quantity of physical inventory second count 复盘点数量 Quantity of customs count 会计师盘,点数量 the first page第一联 filed by accounting department for reference会计部存查 end-user/using unit(department)使用单位 Summary of year-end physical inventory bills 年终盘点截止单据汇总表 bill name单据名称 This sheet and physical inventory list will be sent to accounting department together (Those of NHK will be sent to financial department) 本表请与盘点清册一起送会计部－(NHK厂区送财会部) Application status records of year-end physical inventory List and physical inventory card 年终盘点卡与清册使用－状况明细表 blank and waste sheet NO. 空白与作废单号

科技英语中专业术语的翻译

科技英语中专业术语的 翻译 集团文件版本号：（M928-T898-M248-WU2669-I2896-DQ586-M1988）

科技英语中专业术语的翻译 1.意译：根据科技术语的含义，将其翻译成汉语里和它完全对等的名词就叫意译。对单个词语来说，意译也就是直译。意译法是最常用的翻译方法，它能使读者直接了解术语的含义。例子如下： ①firewall ．．．．．．．． ：防火墙 ②data mining ．．．．．．．．．． ：数据挖掘 ③automatic program control ．．．．．．．．．．．．．．．．．．．．．．． ：自动程序控制 2.形译：英语中有些科技术语的前半部分是表示该术语形象的字母或单词，翻译成汉语时可把这一部分翻译成表示具体形象的词，或保留原来的字母，这就叫形译。例子如下： I ．-．bar ．．． 工字钢、工字条；O ．-．ring ．．．． 环形圈；twist ．．．．．-．drill ．．．．．麻花钻；X ．-．Ray ．．．X 光；α．-．brass ．．．．． α黄铜[1] 3.音译：根据英语发音翻译成汉语里相应的词。科技英语中某些有专业名词构成的术语、单位名称、新型材料的名称等，在翻译时都可采用音译法。例子如下： gene ．．．． 基因；quark ．．．．． 夸克；Pentium ．．．．．．． 奔腾 celluloid ．．．．．．．．． 赛璐璐；nylon ．．．．． 尼龙 Hertz ．．．．．（Hz ）赫兹（频率单位）；lumen ．．．．．流明（光通量单位） 4.缩写词：英语首字母缩写词在科技新词中占很大比重，这类词如果译成汉语，就显得拖沓冗长，因此很多情况下干脆不翻译。例子如下： CPU ．．．：．C ．entral Processing Unit ．．．．．．．．．．．．．．．．．．．．(中央处理器) ASCII ．．．．．：．American S ．．．．．．．．．tandard ．．．．．．． C ．ode ．．． for ．．． I ．nformation ．．．．．．．．．． I ．nterchange ．．．．．．．．．． (美国信息交换标准码) ATM ．．．：．A ．synchronous ．．．．．．．．．．． T ．ransfer ．．．．．．． M ．ode ．．． (异步传输方式) 一些国际组织的缩写也常采用这种办法。例子如下： WTO ．．．(国际贸易组织)；UNESCO ．．．．．．(联合国教科文组织)；WHO ．．．(世界卫生组织)；IOC ．．． (国际奥委会)

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机械术语英文翻译 阿基米德蜗杆Archimedes worm 安全系数safety factor; factor of safety安全载荷safe load 凹面、凹度concavity扳手wrench 板簧flat leaf spring 半圆键woodruff key 变形deformation摆杆oscillating bar 摆动从动件oscillating follower 摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile 摆线运动规律cycloidal motion 摆线针轮cycloidal-pin wheel包角angle of contact 保持架cage背对背安装丨back-to-back arrangement 背锥back cone ；normal cone 背锥角back angle背锥距back cone distance比例尺scale 热容specific heat capacity 闭式链closed kinematic chain闭链机构closed chain mechanism 臂部arm 变频器frequency converters变频调速frequency control of motor speed 变速speed change 变速齿轮change gear ; change wheel变位齿轮modified gear变位系数modification coefficient 标准齿轮standard gear标准直齿轮standard spur gear 表面质量系数superficial mass factor 表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness 并联式组合combination in parallel并联机构parallel mechanism 并联组合机构parallel combined mechanism并行工程concurrent engineering 并行设计concurred design, CD不平衡相位phase angle of unbalance 不平衡imbalance (or unbalance)不平衡量amount of unbalance 不完全齿轮机构intermittent gearing波发生器wave generator 波数number of waves补偿compensation 参数化设计parameterization design, PD残余应力residual stress 操纵及控制装置operation control device槽轮Geneva wheel 槽轮机构Geneva mechanism ；Maltese cross槽数Geneva numerate 槽凸轮groove cam侧隙backlash 差动轮系differential gear train差动螺旋机构differential screw mechanism 差速器differential常用机构conventional mechanism; mechanism in common use 车床lathe承载量系数bearing capacity factor 承载能力bearing capacity成对安装paired mounting 尺寸系列dimension series齿槽tooth space 齿槽宽spacewidth齿侧间隙backlash 齿顶高addendum齿顶圆addendum circle 齿根高dedendum齿根圆dedendum circle 齿厚tooth thickness齿距circular pitch 齿宽face width齿廓tooth profile 齿廓曲线tooth curve齿轮gear 齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack 齿轮插刀pinion cutter; pinion-shaped shaper cutter齿轮滚刀hob ,hobbing cutter 齿轮机构gear齿轮轮坯blank 齿轮传动系pinion unit齿轮联轴器gear coupling 齿条传动rack gear齿数tooth number 齿数比gear ratio齿条rack 齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain 齿形系数form factor齿式棘轮机构tooth ratchet mechanism 插齿机gear shaper重合点coincident points 重合度contact ratio冲床punch

英汉短文翻译

PASSAGE A Since about 1800, near the beginning of the Industrial Revolution, coal, petroleum, and gas have been used at a rapidly increasing rate. The supply of these fuels is limited, and electric power is very scarce in many places. Some scientists believe solar energy is the only source which can meet the worlds’ enormous need for power. Great progress had been made in harnessing the sun. Not only is the sun now used in cooking, but it also supplies power for such things as beacon lights for ships and airplanes. It operates telephone lines, portable radios, electric clocks, hearing aids, and even communications satellites. Some homes and office buildings in the United States are now being heated with solar energy. The three most significant types of solar equipment so far are the furnace, the still, and the cell. Solar furnaces heat water or air, which is then circulated through a building to make it comfortable. Solar stills are especially important because they can provide fresh water at a relatively cheap rate. Salt can be easily removed from sea water with a solar still. The most highly developed is the solar cell. Some cells are so effective that they can turn 16 per cent of the energy they receive from the sun into electric energy. One of the cell’s b iggest advantages is that it can be made either small enough to carry or large enough to produce a current that can run an automobile. Besides, it has a very long life. It is still too expensive for the average consumer. But when ways are discovered to produce it more cheaply, we can expect its use to be wide-spread. PASSAGE B Many theories concerning the causes of juvenile delinquency (crimes committed by young people) focus either on the individual or on society as the major contributing influence. Theories centering on the individual suggest that children engage in criminal behavior because they were not sufficiently penalized for previous misdeeds or that they have learned criminal behavior through interaction with others. Theories focusing on the role of society suggest that children commit crimes in response to their failure to rise above their socioeconomic status or as a rejection of middle-class values. Most theories of juvenile delinquency have focused on children from disadvantaged families, ignoring the fact that children from wealthy homes also commit crimes. The latter may commit crimes for lack of adequate parental control. All theories, however, are tentative and are subject to criticism. Changes in the social structure may indirectly affect juvenile crime rates. For example, changes in the economy, which lead to fewer job opportunities for youth and rising unemployment in general, make gainful employment increasingly difficult to obtain. The resulting discontent may in turn lead more youths into criminal behavior. Families have also experienced changes these years. More families consist of one parent households or two working parents; consequently, children are likely to have less supervision at home than was common in the traditional family structure. This lack of parental supervision is thought to be an influence on juvenile crime rates. Other identifiable causes of offensive acts include frustration or failure in school, the increased availability of drugs and alcohol, and the growing incidence of child abuse and child neglect. All these conditions tend to increase the probability of a child committing a criminal act, although a direct causal relationship has not yet been established.

科技英语中专业术语的翻译

科技英语中专业术语的翻译 1. 意译：根据科技术语的含义，将其翻译成汉语里和它完全对等的名词就叫意译。对单个词语来说，意译也就是直译。意译法是最常用的翻译方法，它能使读者直接了解术语的含义。例子如下：①firewall防火墙 ②data mining数据挖掘 ③automatic program control：自动程序控制 2. 音译：根据英语的发音翻译成汉语里相应的词。科技英语中某些由专有名词构成的术语、单位名称、新型材料的名称等，在翻译时都可采用音译法。例子如下： ●gene基因；quark夸克；Pentium奔腾 ●celluloid赛璐珞；nylon尼龙 ●Hertz(Hz)赫兹（频率单位）；lumen流明（光通量单位） 3. 形译：英语中有些科技术语的前半部分是表示该术语形象的字母或单词，翻译时汉语时可把这一部分翻译成表示具体形象的词，或保留原来的字母，这就叫行译。例子如下： I-bar工字钢、工字条；O-ring环形圈；twist-drill麻花钻；X-ray X光；α-brass α黄铜[1] 4.缩写词：英语首字母缩写词在科技新词中占有很大的比重，这类词如翻译成汉语，就显得拖沓冗长，因此很多情况下干脆不翻译。例子如下： CPU：Central Processing Unit(中央处理器） ASCII：American Standard Code for Information Interchange（美国信息交换标准码） ATM：Asynchronous Transfer Mode(异步传输模式） 一些国际组织的缩写也常采用这种方法。例子如下：

WTO（世界贸易组织）；UNESCO(联合国教科文组织）；WHO（世界卫生组织）；IOC （国际奥委会） 注[1]：指含锌量≤35%的铜锌合金。

机械专业相关词汇中英文翻译大全

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英语翻译成汉语

[转] 英语中常见的123个中国成语写作就不用愁字数啦 1.爱屋及乌 Love me, love my dog. 2.百闻不如一见 Seeing is believing. 3.比上不足比下有余 worse off than some, better off than many; to fall short of the best, but be better than the worst. 4.笨鸟先飞 A slow sparrow should make an early start. 5.不眠之夜 white night 6.不以物喜不以己悲 not pleased by external gains, not saddened by personnal losses 7.不遗余力 spare no effort; go all out; do one's best 8.不打不成交 No discord, no concord. 9.拆东墙补西墙 rob Peter to pay Paul 10.辞旧迎新 bid farewell to the old and usher in the new; ring out the old year and ring in the new 11.大事化小小事化了 try first to make their mistake sound less serious and then to reduce it to nothing at all 12.大开眼界 open one's eyes; broaden one's horizon; be an eye-opener 13.国泰民安 The country flourishes and people live in peace 14.过犹不及 going too far is as bad as not going far enough; beyond is as wrong as falling short; too much is as bad as too little 15.功夫不负有心人 Everything comes to him who waits. 16.好了伤疤忘了疼 once on shore, one prays no more 17.好事不出门恶事传千里 Good news never goes beyond the gate, while bad

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矿业工程专业词汇英语翻译abandoned workings 废巷道 abandonment 废弃 abelite 阿贝立特炸药 abichite 砷铜矿 ability 能力 ability to flow 怜性 ablation 水蚀 ablution 洗净 abnormality 反常 abrasion 磨损 abrasion resistance 抗磨蚀能力 abrasive 磨料 abruption 断层 abscissa 横座标 absite 钍钛铀矿 absolute error 绝对误差 absolute humidity 绝对温度 absorbability 吸收性 absorbent 吸收剂 absorber 吸收器吸收剂;减震器 absorbing ability 吸收性 absorption 吸收 absorption factor 吸收系数

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