语法特点(course).ppt

The rotation of the earth on its own axis causes the change from day to night.??? 地球绕轴自转，引起昼夜的变化。??? 名词化结构the rotation of the earth on its own axis 使复合句简化成简单句，而且使表达的概念更加确切严密。 (3) 专业英语对听说读写译的侧重点不同，其主要的要求在于“读”和“译”，也就是通过大量的阅读对外文资料进行正确的理解和翻译（interpretation([in·ter·pre·ta·tion]n. ?解释, 翻译, 演出) translation），在读和译的基础上，对听、说、写进行必要的训练。 Work must be done in setting a body in motion. Boiling point is defined as the temperature at which the vapor pressure is equal to that of the atmosphere. * * 自动化专业英语 Specialized English for Automation 宋丽梅 内容回顾 1. 词汇重点 potential电势 ； Integrated circuit, 集成电路； On the order of 属于同类的，约为； amplifier 放大器 2.（ ）a resistor, the voltage-current relationship is given by Ohm’s law, which states that the voltage across the resistor is equal to the current through the resistor multiplied by the value of the resistance. In this case B. In case C. In that case D. In the case of 小测验 3. It may be that the inductor voltage （ ）the current is the variable of interest in the circuit. than B. other than C. and D. rather than 小测验 4. One problem with electronic devices corresponding （ ）the generalized amplifiers is that the gains, AU or AI , depend （ ）internal properties of the two-port system . from / to B. to / from C. to / upon D. to / in 小测验 本节重点内容： 宋丽梅 专业英语的语法特点: 非谓语形式的表达方法 普通英语（Common English, Ordinary English） 科技英语（English for Science and Technology） 专业英语 （English for Special Science and Technology） 1. 专业英语与普通英语 (1). 专业英语在词义上具有不同于基础英语的特点和含义。 1.1 专业英语语法特点 Plant (?[plɑ:nt] n.植物, 工厂, 设备, 设施 ), bus, error, performance, horsepower([‘h?:spau?] ? n.马力) microchip(微芯片), semiconductor 例1：If a mouse is installed in a computer, then the available memory space for user will reduce. 错误译法：如果让老鼠在计算机里面筑窝，那么使用者的记忆空间就会减少。 专业译法：如果计算机安装了鼠标，则用户可利用内存空间就会减少。 例2：Connect the black pigtail(猪尾, 接续用铜线 ) with the dog- house（高频高压电源屏蔽罩，（发射天线的）调谐箱，（火箭）仪表舱 ）.