科技英语翻译句子Word格式文档下载.docx

1、 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 representing information, combines them, sorts them, analyses and compares the information with that stored in the computer.

2、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。 A cork floating on water is not swept along with the water. Rather, it moves up and down with the wave motion.漂在水面上的软木塞没有随波流走。相反，它随波上下浮动。

3、 A deep wound, where the supply of blood and oxygen has been cut off, is the perfect place for certain kinds of bacteria to grow.深的伤口是某些种类的细菌孽生的理想场所，因为那里的供血和供氧被切断。（译为原因状语从句） A drilled hole can be made accurate and smooth by a? reamer.钻好的孔可用铰刀加工，使其尺寸精确，表面光滑。 A few people were infected with the AIDS v

4、irus through blood transfusions.曾有少数人通过输血传染上艾滋病毒。 A fly wheel stores energy and evens out fluctuations in the speed of the engine.飞轮可储存能量，因此可使发动机的速度波动平稳下来。 A force involves direction as well as magnitude.一个力不仅有大小，而且有方向。 A liquid is made to circulate through pipes in the refrigerator, picking up heat

5、 from the food.是某种液体在冰箱的管子中环流，从而带走食物中的热量。 A material object cannot have a speed greater than the speed of light.一个物体的速度绝不会超过光速。 A milky white fluid called lymph carries impurities and waste away from the tissues and passes through gland-like structures spaced throughout the lymphatic system that act

6、 as filtering valves.淋巴，一种乳白色的液体，把（人体）各组织内的杂质和代谢废物带走，并通过腺状结构这些腺状结构分布在所有的淋巴系统内起着过滤网的作用。 A new type of car is now being developed powered by anhydrous ammonia.目前正在研制一种新型的以无水氨作为动力的汽车。 A pilot may have crossed so many time zones, and taken so many irregular breaks, that he himself does not know when nat

7、ural night is.飞行员可能越过很多时区，无规律的休息过许多次，因此连他们自己也不知道什么时候是他们的自然夜间。（when 引导宾语从句） A polymer is a substance of high molecular weight, well above the size of the compounds considered so far.聚合物是一种高分子的物质，其大小远远超出迄今所提到的各种化合物。 A port is a harbor with the necessary terminal facilities to speed up the moving of ca

8、rgo and passengers.港口是船只停泊处，有各种必要的终端设备以加速客货流通。 A power reactor has no need of air, for the heat generated in the uranium pile is the result of unclear fission, not of combustion.动力反应堆不需要空气，因为在铀堆中产生的热室核裂变而不是燃烧的结果。 A second panel that will visuslly display any alarm condition in the building can be pr

9、ovided in the Mechanical System Control Office.机械系统控制办公室有另一个仪表板，将清楚地显示楼内的任何险情。 A special fund has been set up to help these nations use new chemicals and technology.已经建立了特殊基金资助这些国家使用新的化学品和新技术。 A substance which consists entirely of the same kind of atoms is called an element.完全由同一种原子构成的物质称为元素。 A val

10、uable instrument may be damaged beyond repair in a few second of carelessness.由于疏忽大意，重要的仪表可在几秒之内被损坏到无法修复的程度。 A wave model is considered as a good model of the way in which light behaves.波动模型是说明光的性能的一个很好的模型。（省译了is considered） A wider range of monitor sizes is sought after than ever before.与以前相比，人们追求更

11、大范围的不同的显示器尺寸。 About 20 kilometers thick, this giant umbrella is made up of a layer of ozone gas.地球的这一巨型保护伞由一层臭氧组成，其厚度约为20公里。 According to the periodic table, there seem to be still some elements undiscovered.根据周期表，似乎还有一些未被发现的元素。 Acid rain, ozone, and other consequences of these pollutants are affect

12、ing plant and animal life.酸雨、臭氧和这些污染引起的其他后果正影响着植物和动物的生存。 Administrative personnel should be mathematically informed if they are to make wise decision.管理人员要做出明智的决策，就应该懂得数学。 Adverse to iron, mercury is in a liquid state at ordinary temperature.水银与铁不同，在常温下是液态。（省译了in） Aerodynamics is my field of researc

13、h.我的研究领域是空气动力学。（主表倒译） After all its merits, the alloy does not measure up to the requirements.这种合金尽管有许多优点，但还是不符合要求。 After the spring has been closed to its solid height, the compressive force is removed. 弹簧被压缩到并紧高度之后，就没有压力了。 After the war much of this knowledge was poured into the developing of the

14、computers.战后，这项知识大量地应用于研制计算机。 All mater, solid, gaseous or liquid, is made up of extremely tiny particles called molecules.一切物质，不论是固态，气态还是液态都是由及其微小的叫做分子的粒子所构成的。 All of the charges resided on the surface of the conductor.全部电荷都分布在道题表面。 All of the information necessary to build a whole organism resides within a single cell.成长为整个生物体所需的全部信息都存在于一个细胞内。 All that can be done is to convert energy from one form into another.只能把能量从一种形式转变成另一种形式。 All that we know as vitamins, and hormones as well as deadly poisons are all sort of organic chemicals.我们所熟知的维生素、荷尔蒙以及致命毒