[电子] 数字记录信号发生器

新概念英语第三册lesson 36 A chance in a million

Lesson 36:A chance in a million 百万分之一的机遇 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was the chance in a million? We are less credulous than we used to be. In the nineteenth century,

发表于:2018-12-08 / 阅读(777) / 评论(0)

新概念英语第三册

豆知识 2011-07-24&07-30 无线信号发生器的发展史

It starts with a blip, a beep, a noise, a pattern, a signal. It could be anything - ink on paper, machine data, or even the words flowing through your minds right now. Signal generators play an important role in testing devices we use every day. The

发表于:2018-12-11 / 阅读(251) / 评论(0)

英语解说豆知识2011年

洪恩环境英语第一册练习 Lesson Ten

[00:00.00]Lesson Ten.Hello,hello. [00:20.01]Please say these words after me. [00:24.87]computer TV VCR videotape [00:36.70]camera stereo tape recorder [00:45.84]In this lesson,we talk about technology:TV....TV? [00:53.79]Television.And VCR...VCR? [01

发表于:2018-12-25 / 阅读(189) / 评论(0)

洪恩环境英语

广州小学三年级 (下) (学生用书) modul6-7(unit16-18

[00:00.00] MODULE 6 MY SCHOOL [00:05.09]Unit 16 Clean The Classroom [00:10.66]New words Expressions [00:15.10]board [00:16.84]板 [00:18.57]board rubber [00:21.00]粉刷 [00:23.43]beside [00:25.51]在...旁边 [00:27.59]exercise book [00:30.01]练习本

发表于:2018-12-29 / 阅读(271) / 评论(0)

广州小学三年级 (下) (学生用书)

电信专业英汉词典d1

digital revolution 数字革命 digit 数字 (码位 )，数位 digital economy 数字经济 digital earth 数字地球 digital subsistene 数字化生存 digital museum 数字博物

发表于:2019-01-03 / 阅读(261) / 评论(0)

电信英语

电信专业英英词典I-1

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(183) / 评论(0)

电信英语

电信专业英英词典D-6

Direct Inward Dialing (DID) DID is PBX-to-central office trunks that allow incoming calls to a PBX to ring specific stations without attendant assistance. DID greatly reduces the number of required co

发表于:2019-01-03 / 阅读(218) / 评论(0)

电信英语

电信专业英英词典D-5

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

发表于:2019-01-03 / 阅读(297) / 评论(0)

电信英语

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(295) / 评论(0)

电信英语

电信英语及其缩略语解释-19

DRAM Dynamic Random Access Memory 动态随机存取存储器 DRAW Direct Read After Write 写后直接读出 DRDW Direct Read During Write 写时直接读出 DRMA Digital Radio Multiple Access 数字无

发表于:2019-01-03 / 阅读(175) / 评论(0)

电信英语

英语词汇分类：影视英语词汇 D-G

D Demo 音乐样本带 demographic segments 人口区隔 demonstration commercial 展示广告 Demonstrations and comparisons 展示与比较 diffusion filters 柔焦滤镜或柔光镜 Digital Audio Ta

发表于:2019-01-06 / 阅读(191) / 评论(0)

英文语法词汇

广州金太阳三年级下--MODULE 6-16

MODULE 6 MY SCHOOL\n [au:]模块六我的学校\n [00:05.13]UNIT 16 Clean the Classroom\n [au:]第十六单元打扫教室\n [00:09.74]Dialogue\n [au:]对话\n [00:12.78]Look and listen. Then read and act in groups.\n [au:]看和听。然后分组朗

发表于:2019-01-09 / 阅读(323) / 评论(0)

广州版金太阳小学英语三年级下

音乐咖啡厅:black box recorder--the new diana

I was born a blonde, I've always been a princess A queen of hearts, now a mother Where is the replacement for the world's front cover? From one English Rose to another I want to be the new Diana Lying on a yacht reading photo-magazines I want to b

发表于:2019-01-10 / 阅读(282) / 评论(0)

音乐咖啡厅

电信类英语词汇表大全-17

中文英文缩写捕获/拦截/收集/采集/获取 acquisition 捕捉 capture 捕捉范围 pull-in range 捕捉器 acquirer 不成功扩展后向建立信息消息 Extended Unsuccessful backward

发表于:2019-02-01 / 阅读(297) / 评论(0)

电信英语

办公英语推销

Key Sentences(重点句子) 515．Can I speak to the head of the household？我可以跟户主讲话吗？ 516．And we are running a special offfer on the books now．现在我们这些书有个特价优惠。 517．I would like to tell you more a

发表于:2019-02-02 / 阅读(176) / 评论(0)

实用英语

US, China signal new phase for ties

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(222) / 评论(0)

英语新闻

高频英语口语对话第296期:购买电视机

unit 326 购买电视机 dialogue 英语情景对话 A:Does this TV work well? A:这台电视看起来效果好吗？ B:Yes, it is almost new here. B:当然，这几乎还是新的呢。 A:Is it a color TV or a black and white TV? A:是彩色的还是黑

发表于:2019-02-15 / 阅读(360) / 评论(0)

高频英语口语对话

黑匣子的工作原理

A possible break in the mystery of the missing Malaysia Airlines Flight 370 plane came when ships detected pings consistent with the aircraft's black box. But how does a black box actually work? Black boxes, or flight recorders, are electronic device

发表于:2019-02-17 / 阅读(508) / 评论(0)

阅读空间

美国联邦当局调查波音777飞机坠毁

WASHINGTON, July 7 (Xinhua) -- U.S. federal transportation authorities are still in the initial stages of their investigation into Saturday's deadly crash landing of an Asiana Airlines Boeing 777 commercial plane at San Francisco International Airpor

发表于:2019-02-17 / 阅读(212) / 评论(0)

英语新闻

英语六级作文磁带录音机

The Tape Recorder The tape recorder is one of the most welcome and popular electronic devices ever invented. For example, it can reproduce sounds quite well, which are hardly distinguishable from the original. Besides, it is very handy and can be car

发表于:2019-03-04 / 阅读(264) / 评论(0)

四六级写作指导

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