西安交通大学课程中心 西安交通大学14年6月课程考试《专业英语》考查课试题.doc

西安交通大学课程中心 西安交通大学14年6月课程考试《专业英语》考查课试题 导读：就爱阅读网友为您分享以下“西安交通大学14年6月课程考试《专业英语》考查课试题”的资讯，希望对您有所帮助，感谢您对92的支持! ?西安交通大学14年6月课程考试《专业英语》考查课试题一、其他题（共 5 道试题，共 70 分。）1. 1. the standard measure of electrical power ____________2. an electric generator that produces alternating current __________3. two pieces of wire were connected end to end ____________4. two pieces of wire were connected side by side ____________5. the standard unit of measurement for strength of an electrical current____________6. a device used to break or open an electric circuit or to divert current from one conductor to another ____________7. a device that generates light, heat, or therapeutic radiation ____________8. a material that insulates, especially a nonconductor of sound, heat, or electricity ____________9. of or relating to a system of numeration having 2 as its base ____________10. the standard unit of electrical resistance ____________2. 我们将大规模发展电力工业。2. 这台发动机一直运转良好。3. 电流在电路中流动的速度是非常快的。4. 如果使用变压器，低电压的电力就能转换成高电压的电力。5. 这一现象我们称之为电磁感应。3. 基本词汇的英汉互译。（共15分，每题1.5分）1. 运算放大器 ______________2. ______________ distributed winding3. 同步发电机 ______________ 4. ______________ reactive power compensation 5. 电能转换器 ______________6. ___________ load resistance7. 理想电压源 ______________ 8. ______________ internal resistance9. 转子 ______________10. ______________ semiconductor4. 根据电气工程专业基本知识，判断正误。（共10分，每空1分）1. Electron will flow through a conductor from the positive terminal to the negative terminal. _____2. For example, if the effective value is 110V, the peak value is 220V._____3. If a conductor cuts through lines of flux, the voltage in the conductor is caused. _____4. Whenever a conductor cuts through lines of flux a voltage is induced in the conductor. The voltage is CEMF (Counter Electromotive Force).____5. PID controller is a very use