电子与通信技术专业英语第4版Unit 2 Reading Material.ppt,电子与通信技术专业英语(第4版)Unit 2 Reading Material PART2 Public Information Systems (as Fig.R8-2): Information kiosks, tourism displays, and other electronic displays are used by many people th
电子与通信工程专业英语全套教学课件.ppt, diskette n. 磁盘 volatile adj. 可变的,不稳定的 exterior adj. 外部的 n. 外部 archive vt. 存档 n. 档案文件 spin vt., vi. 旋转,纺,纺纱 n. 旋转 cursor n. 光标 游标;指针,指示器 pixel n. 像素 dot matrix 点阵 ink jet
《电子与通信工程专业英语》课件第14章 Unit14TemperatureSensors NEWWORDSANDPHRASESNOTESEXERCISES参考译文EXTENSIVETEXT Oneoftheprimarymethodsforelectricalmeasurementoftemperatureinvolveschangesintheelectricalresistanceofcertainmaterials.Inthis,aswellasothercases,theprinciplemeasurementtechniqueistoplacethetemperature-sensing...
电子电路electricalsignal电信号peakvoltage峰值电压peak-peakvoltage峰-峰值电压effectivevalue有效值Notes1.TherateofchangingdirectioniscalledthefrequencyoftheACanditismeasuredinhertz(Hz)whichisthenumberofforwards-backwardscyclespersecond.hertz(Hz):n.赫兹(电学频率单位);赫(兹),每秒周数[频率单位]【大写】赫兹(德国...
《电子与通信工程专业英语》课件第5章 Unit5DSL—DigitalSubscriberLine NEWWORDSANDPHRASESNOTESEXERCISES参考译文EXTENSIVETEXT 1．IntroductionThatfamiliareeeeeeh...du,du,du,du,du...screechthatyourdial-upmodemmakeswhenyouconnecttotheinternetisrapidlybecomingasoundofthepast,notbecauseoftheannoyingscreechbutbecause...
电子与通信工程专业英语Unit 6 Optical Fiber CommunicationOptical fibers guide light rays within the fiber material. They can do this
ppt 电子与通信工程专业英语Unit 14 Temperature Sensors 电子与通信工程专业英语Unit 3 Integrated Circuit 电子与通信工程专业英语Unit 1 The Communication Process 电子信息与通信工程专业英语 词汇复习 电子信息与通信工程专业英语l(1) 电子信息与通信工程专业英语l(2) 电子与通信工程专业英语Unit 9 Network ...
电子与通信技术专业英语 电子信息工程学院 蔡静 Unit Ⅴ Advanced Electronic Technology Lesson 23 Remote sensing • • • • New Words landscape [„lændskeip] n. 风景;山水画; 地形;美化 terrain [te„rein] n. 地面;地域;地带; 【军】地形;地势 substance ['sʌbstəns] n. 物质 ...
电子与通信技术专业英语(第4版)Unit1.ppt,3. Diodes and Its Circuit The diode acts like a one-way valve for current and this is a very useful characteristic. One application is to convert alternating current?(AC), which changes polarity periodically, into