科技英语翻译.doc

1.To find the area of a square or oblong,you merely multiply its length by its width.将长乘以宽就可以得到这个长方形的面积。2.This suggests that matter can be converted into energy.这就是说物质可以转化为能量，能量也可以转化为物质。3.Quantum chemistry is still in its infancy.量子化学仍处于发展初期。4.Even the protective environment is no insurance against death from lack of oxygen.即使有防护措施，也不能保证不发生因缺氧而死亡的情况。5.In any amchine, input work equals output work plus work done against friction.任何机器的输入功都等于输出功加上客服摩擦所做的功。6.Earthquakes are generally more destructive of life than volcanic eruptions.地震通常比火山爆发更具有杀伤力。7.Heat should be applied slowly to avoid localized overheating.应慢慢加热以避免出现局部过热现象。8.How rapidly a fuel burns depends on how thoroughly it is mixed with oxygen or air.燃料燃烧的速度取决于它与氧气或空气的混合程度。9.Gene mutation is of great importance in breeding new varieties.在新品种培育方面，基因突变是非常重要的。10.Peptides can act directly on the brain to change aspects of mental activity.肽能够直接作用于大脑，改变各种脑力活动。11.The language allows a concise expression of arithmetic and logic processes.这种语言能简要地表达算术和逻辑过程。12.E-Chemmerce, now offers two main levels of online business intelligence on chemical,platic and energy e-commerce.电子化工商务目前主要提供两个层次的有关化学、塑料和能源电子商务的在线商务信息服务。13.These images tend to exaggerate the robets similarity to human anatomy and behavior.这些概念常常夸大了机器人与人类在形体和行为方面的相似之处。14.Since some materials are not demaged easily as others,the possibility exists of developing radiation-resistant parts.由于有些材料不像另一些那样容易被损坏，所以有可能研制出防辐射的零件。15.A lot of counties have set up paver stations,chemical fertilizer plants and a hundred and one other factories.许多县已建立了发电站，化肥厂以及许多别的工厂。16.The periodic table contains more than one hundred chemical elements belonging to eight families.元素周期表由属于8个族的100多个化学元素组成。17.An increase in the oxygen content of coal by 1% reduces the calorific value by some 1.7% .煤的含氧量每增加1%，其热值则下降约1.7%。18.Putting two and two together, he came to the conclusion that mechanical energy is different from electrical energy.他根据事实推断出一个结论：机械能不同于电能。19. 地球转轴自转，引起昼夜的变化。The rotation of the earth on its own axis causes the change from day to night.20. 一边钻洞，一边下钢管，以防周围土层塌陷。As the hole is being drilled, a steel pipe is pushed down to protect the sides from falling in.21. 直流电是一种总是沿着同一方向流动的电流。A direct current is a current flowing always in the same direction.22. 产生的热量等于浪费了的电能。The heat produced is equal to the electrical energy wasted.23. 我们应该十分重视超导体在电器应用上的重要性。The importance of superconductors in the uses of electricity cannot be overestimated.24. 因此我们说，除了电压外，还有一些因素决定着电流的大小。Therefore we say there is something in addition to the pressure that determines the amount of the current of the electricity.25. 电视通过无线电波发射和接收各种活动物体的图像。Television is the transmission and reception of images of moving objects by radio waves.26. 人们一直推崇丁民生所说的“雨既有用，又能带来麻烦。”Mankind has always reverenced what Tennyson called “the useful trouble of the rain.”27. The high-altitude plane was and still is a remarkable bird.高空飞机过去是而且现在仍是一种了不起的飞行器。28. The lack of resistance in very cold metals may become useful in electronic computers.这种低温金属中没有电阻的现象可能对电子计算机很有用处。29. 最近在纽约对学龄前儿童进行的调查发现，年仅三四岁的超重儿童已经出现了高血压的症状。A recent survey of preschoolers found that the overweight kids as young as 3 and 4 showed signs of high blood pressure.30. 自那时起的40年间，科学家们耗费了数十亿美元的巨资，试图在安全的条件下产生同样的能量。In the 40 years since then,scientists have spent thousands of millions of dollars attempting to produce the same kind of energy in a safe peaceful way.41. 在有5%二氧化碳存在的情况下，一氧化碳的毒性比没有二氧化碳时大一倍。In the precence of 5% carbon dioxide, carbon monoxide becomes twice as toxic as it is alone.42. The sun is 330000 times more massive and a million times more bulky than the earth.太阳的质量是地球的33万倍，体积是地球的一百万倍。43. 石油、天然气和煤都是三亿三千万年以前的植物形成的。Petroleum, natural gas and coal come from plants that lived 330 million years ago.44. 千千万万的机械零件都是由简单的几何形状组成的，例如，方形、圆形、三角形及其他类似的形状。Thousands and tens of thousands of machine parts are made up of simple geometric figures such as aquares, circles , triangles and other simple shapes.45. In practice, the best that the analog computer can achieve is an accuracy of about 1 part in 10000.实际上，模拟计算机所能达到的最高精度大约为万分之一。46. The hydrogen atom is already 16 times as light as oxygen atom.氢原子质量大约是氧原子质量的116.47. These versatile wheeled tractors are reliable enough to tackle a variety of field jobs such as ploughing, harrowing, seed drilling ,cautivating, harvesting ,etc.这种多用途轮式拖拉机适用于梨、耙、播种、耕作、收割等多种田间作业。48. 配料：优质鲜牛肉、白砂糖、辣椒油、芝麻油、盐、调料。Ingredients: fresh beef of high quality, sugar ,chilly oil , sesame oil , salt, condiments.49. 热饮：取乐口福两至三茶匙，倒入适量开水，搅拌至完全溶解。For drinking hot: put two or three teaspoonfuls of Lacovo in a cup, then add hot water and stir until the grains are thoroughly dissolved.50. Oxidation will make iron and steel rusty.氧化作用会使钢铁生锈。加：When A is added to B,the sum is C减：When B is abstracted from A, the remainder is C乘：When A is multiplied by B, the product is C除：When A is divided by B, the quotient is C51.The control lever should be turned to its home 原来的position in time.52.The screw螺丝钉 on the end cap端盖 must be drive home尽可能深地.53.The plane homed 回去to its carrier客运公司 under the guide of electronic navigation system电子导航系统.A considerable body 相当大的of knowledge54.The shortest distance 最简便的方法between the raw material and a finished part is casting铸造.55.The major contributors 起主要作用的 in Component Techology合成技术 have been in the semi-conductors半导体.56.The alternating current交流电 does not know不存在 such a disadvantage as the direct current.57.Whichever way the two two-way switches one left,one of the wires is alive and the other is dead.无论这两个双路开关合在哪一边，两个导线中总有一根是带电的，一根是不带电的。58.Public opinion is demanding more and more urgently something must be done about noise. 公众舆论正越来越强烈地要求必须对噪音采取应对措施。标识语翻译1指示性问询服务（Information），租车服务（Car Rental），外卖服务（Take Away），门诊部（Out-Patient Department），夜总会（Night Club），综合医院（General Hospital），试衣间（Fitting Room）2.提示性预留席位（Preserved），已消毒（Sterilized），油漆未干（Wet Paint），客满（Full Booked），售完（Sold out），易爆物品（Explosive），限高（Maximum Height），最低消费（Minimum Charge），小心地滑（Caution: Wet Floor！），小心易碎（Fragile），正在施工 (Roadwork)3.限制性向右行驶（Keep Right），让路 (Give Way)，凭票入场(Ticket Only)，慢速使出 (Slow out)，残疾人通道 (Handicapped Only)，12岁以下儿童免费 (Free for Children under 12)，排队等候（Stand in Line）4.强制性禁止吸烟 (No Smoking)，桥上严禁超车 (No Overtaking on Bridge)，儿童严禁入内 (No Minors Allowed)，禁止驶入 (No Entry)，此处严禁钓鱼 (No Fishing Here)，警戒线，勿超越(Police Line Do Not Pass)，请勿张贴广告（No Advertising Material，Please！）5.名词的大量使用会议中心（Conference Center），餐饮部(FoodBeverage)，商务中心(Business Center)，收费站(Tollgate)，海关(The Customs)，宠物食品(Pet Foods)，美发厅(Beauty Parlor)，宾客存储箱(Guest Locker)6.动词、动名词的使用保持安静(Keep Silence)，减速行驶(Slow)，严禁停车(No Parking)，一站、二看、三通过(Look Around and Cross)，面向前方站立(Stand Facing the Direction of Travel)，严禁狗便(No Dog Pooping)7. 词组、短语的使用现在营业(Open Now)，入住登记(Check in)，表演中心(Performance Center)，行李房(Luggage Room)，安全出口(Safety Exit)，野生动物保护区(Game Reserve)，今日特价（Daily Special）8. 缩略语的使用国内直播（DDD），国际直播（IDD），厕所（WC），旅游咨询（I），停车场（P），餐饮服务（FB），青年旅社（YHA），广场(sq)，中心(Centr)，花园(gdns)，贵宾候机室(VIP Suite)9常见规范词汇的使用小心玻璃（Glass），双向行驶（Two Way），斜坡限速（Ramp Speed）请勿乱仍废弃物（No Littering），绕行（Detour），失物招领（LostFound）10现在时态的应用保持干燥（Keep Dry），公交优先（Give Way to Buses），严禁疲劳驾驶（Do Not Drive When Tired），记好安全带（Fasten Your Seat Belt），小心障碍（Beware Obstruction），自动门随时开启（Automatic Door Keep Moving）11. 祈使句的使用请勿打扰（Do Not Disturb），勿踏草坪（Keep off the Grass），小心轻放（Handle with Care），注意行人（Beware Pedestrians），注意乘梯安全（Please Watch the Steps），请保管好您的随身物品（Please Take Care of All Your Belongs）12. 省略的使用信誉至上（Customers First and Credit First），水深危险，请勿靠近（Danger! Deep Water!），酒水另付（Beverage Not Included）自动取款机 ATM 收银台 Cashier外卖服务 Takeaway 门诊部 Out-patient Department小心地滑 Caution! Wet Floor 客满 Full Booked易燃物品 inflammable 限高 Maximum Height右侧行驶 Keep Right 凭票入场 Ticket Only10岁以下儿童免费 Free for Children under 10 严禁吸烟 No Smoking谢绝小费 No Tipping 禁止进入 No entry严禁拍照 No Photographing 会议中心 Conference Center安全出口 Emergency Exit 值班经理 Duty Manager计时停车 Meter Parking 保持安静 Keep Silence 营业中 Open NowAve 路 F&B 餐饮服务 SQ 平方 VIP SUITE 贵宾休息室 St 标准时间失物招领 Lost and Found 请勿疲劳驾驶 Drive alert买一送一 two for one 有人 Occupied 私人停车位 Private Parking单行道 One Way 公交车专用道 Give Way to Buses 1楼一层 F1 地下1层 B1贵宾候车室 VIP waiting room 祝您一路平安 Wish you a good trip办公区域，游客止步 Staff only 请不要食用非麦当劳食品 McDonalds food onlyEOM 月末大甩卖 Eed of Month saleGrand Sale,Bargain Sale,Big price plunge 跳楼价UFO unidentified flying object不明飞行物LCD liquid crystal display液晶显示屏AIDS Acquired Immune Deficiency Syndrome艾滋病SARS Severe Acute Respiratory Syndrome 非典型肺炎ROM Read-Only Memory 只读存储器AI Artificial Intelligence 人工智能CAD Computer Aided Design 计算机辅助设计DC direct current 直流电ADP Automatic Data Processing 自动数据处理AC alternating current 交流电电磁波的发现 the discovery of electromagnetic wave, to discover electromagnetic wave产品的标准化 the standardization of the product, to standardize the product摩擦生电 the generation of electrcity by friction, togenerate electrcity by friction语音识别设备 voice recognition equipment通信卫星 telecommunication satellite废水处理厂 waste water treatment plant油泵 oil pump压强差 pressure differenceNational Grid 国家电网 Home computer 家用电脑Vacuum cleaner 真空吸尘器 Virtual reality 虚拟现实Efficiency expert 效率专家 Efficient expert 办事效率高的专家Obesity specialist 肥胖症专家 Obese specialist 胖专家Riot police防爆警察 Riotous police 暴乱的警察Zinc-lead battery 铅锌蓄电池 Dedicated microprocessor system 微处理机专用系统Common bussine