8专业英语应用文写椎镊(合同书与产品说明书).pptVIP

专业英语Ⅱ; 专业英语翻译标准;专业词汇的翻译;;;根据上下文选择词义;This medicine acts well on the heart． Work must be done in setting a body in motion. Even though bearings are usually lubricated, there is friction and some wear.;根据词的搭配来选择词义;根据学科和专业选择词义;1) The chemical sensor will do most of the things a worker will do. 2) Quantum chemistry is still in its infancy. 3) When polymers are fabricated into useful articles, they are referred to as plastics, rubbers, and fibers. ;1) Despite all the improvements, rubber still has a number of limitations. 2) Boiling point is defined as the temperature at which the vapor pressure is equal to that of the atmosphere. Mercury weighs about thirteen times as much as water;;科技英语句子特点及翻译;Content;科技英语的语法特点;根据统计，科技英语中的谓语至少三分之一是被动态。 “被动语态”的使用是科技文体追求叙述客观性和规范性的一个重要手段，被动结构往往比主动结构更加客观、紧凑和经济 科技文章将主要信息前置，放在主语部份。这也是广泛使用被动态的主要原因。 ;We can store electrical energy in two metal plates separated by an insulating medium. We call such a device a capacitor, or a condenser, and its ability to store electrical energy capacitance. It is measured in farads. Electrical energy can be stored in two metal plates separated by an insulating medium. Such a device is called capacitor or condenser. Its ability to store electrical energy is capacitance. It is measured in farads;应当注意机器的工作温度。 水能从液体变为固体。 电阻以欧姆测量。 ;二、大量使用名词化结构;typical example;三、非限定性动词;A direct current is a current flowing always in the same direction. 直流电是一种总是沿同一方向流动的电流。;四、后置定语多;e.g. ;五、长句使用频繁;Aluminum remained unknown until the nineteenth century, because nowhere in nature is it found free, owing to its always being combined with other elements, most commonly with oxygen, for which it has a strong affinity.;科技英语的常用句型及翻译;“make+名词＋形容词”句型;“It is＋形容词＋不定式（或 that）”句型;It is proved that heat is a form of energy. It is common knowledge that bodies are lighter in water than they are in air. It is evident that a well lubricated bearing turns more easily than a dry one.;“there is (are) ”句型;几种常见从句的翻译简介;Whether there is life on the Mars i