高等资料通讯控制程序

数据通信系统（一）

Data Communication Systems There are five basic types of data communication system: Off-line data transmission is simply the use of a telephone or similar link to transmit data without involving a com

发表于:2018-12-08 / 阅读(78) / 评论(0)

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电信类英语词汇表大全-42

中文英文缩写分线盒 adapter junction box 分线盒/接线盒 distribution box/junction box 分线箱/交接箱 joint-box 分谐频 subfrequency 分压器 potential divider 分用器 demulti

发表于:2018-12-08 / 阅读(64) / 评论(0)

电信英语

中级美国英语第二十三课

一.本课要点及示例在这一课里,我们要学习被动语态. 比方有一句话:

发表于:2018-12-08 / 阅读(387) / 评论(0)

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新东方赵丽词汇课堂 Lesson 71

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发表于:2018-12-15 / 阅读(127) / 评论(0)

新东方赵丽词汇课堂

英伦广角医疗环境下堕胎极少出现并发症

Each year more than 1.1. million abortions are performed in the U.S. Nailing down clear safety data has been difficult, because many women must travel and are lost to follow-up tracking. Californiais one of 17 states that covers abortion and subseque

发表于:2019-01-02 / 阅读(54) / 评论(0)

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电信专业英英词典H-1

Half Duplex Half duplex is a transmission path capable of transmitting signals in both directions, but only in one direction at a time. HDLC high-level data link control Header The header is control i

发表于:2019-01-03 / 阅读(148) / 评论(0)

电信英语

电信常用缩略语-4

SBA Software generated group Blocking-Acknowledgement message 软件产生的群闭塞证实消息 SCCP Signalling Connection Control Part 信令连接控制部分 SCMG SCCP Management SCCP管理 SCP

发表于:2019-01-03 / 阅读(80) / 评论(0)

电信英语

电信英语及其缩略语解释-8

CCCH Common Control CHannel 公用控制信道电信英语及其缩略语解释（8） CCD Charge Coupled Device 电荷耦合器件 CCF Conditional Call Forwarding 有条件呼叫前转 CCH Connectio

发表于:2019-01-03 / 阅读(73) / 评论(0)

电信英语

电信英语及其缩略语解释-13

DCC Data Country Code 数据国家号码(3位) DCC Digital Cross Connect 数字交叉连接 DCCE Digital Cell Center Exchange 数字小区中心交换机 DCCH Dedicated Control CHannel 专用控制信道

发表于:2019-01-03 / 阅读(89) / 评论(0)

电信英语

VOA标准英语2012--Higgs Boson Finding Excites Fermilab Scientists

Higgs Boson Finding Excites Fermilab Scientists Some 200 scientists and other staffers gathered at Fermilab -- at two o'clock in the morning - to watch the announcement from Geneva. Many of them have strong connections to the CERN experiment - using

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美国国家公共电台 NPR Most Americans Feel They've Lost Control Of Their Online Data

MARY LOUISE KELLY, HOST: As Facebook's Mark Zuckerberg testified for Congress today, we sat wondering, how much do Americans care about their online privacy? What's OK for companies to collect about you, and what's not? So we went out here in Washing

发表于:2019-01-16 / 阅读(84) / 评论(0)

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2016年CRI China to launch first quantum communication satellite

Quantum communication boasts ultra-high security as a quantum photon can neither be separated nor duplicated. It is hence impossible to wiretap, intercept or crack the information transmitted through it. Anton Zeilinger, an Austrian physicist at the

发表于:2019-01-19 / 阅读(114) / 评论(0)

2016CRI中国国际广播电台

科学美国人60秒 SSS Color-Changing Skin Aids Climate Control and Communication

Various animals evolved coloration that keeps them hidden. A jaguar's patterns help it slink undetected across the sun-dappled rainforest floor. The mottled pigmentation on the wings of some let them rest on tree bark undisturbed. And then there are

发表于:2019-01-20 / 阅读(71) / 评论(0)

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CCTV9英语新闻12月：嫦娥3任务使用尖端的深空跟踪

By CCTV reporte Han Bin The Change-3 lunar probe will be the countrys first attempt at a soft landing on any extra terrestrial surface and the first moon landing by any country in almost 40 years. The extreme distances present new challenges for the

发表于:2019-02-05 / 阅读(75) / 评论(0)

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CCTV9英语新闻：一人的日历记录北京空气质量

Chinese are becoming more aware of the air pollution and its danger. An ordinary man in Beijing has been charting the change of air quality in the city for the last three years. Every morning, the first thing Zou Yi does is take a photo out of the wi

发表于:2019-02-06 / 阅读(73) / 评论(0)

cctv9英语新闻2016年

经济学人221:可见光通信与光共舞

Science and technology 科学技术 Visible-light communication 可见光通信 Tripping the light fantastic 与光共舞 A fast and cheap optical version of Wi-Fi is coming 一个高速而廉价的光学Wi-Fi即将问世 AMONG the many new gadgets u

发表于:2019-02-06 / 阅读(90) / 评论(0)

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雅思分类词汇：学校课程名称

大学英语College English 高等数学Advanced Mathematics 体育Physical Education 军事理论Military Theory 机械制图Mechanical Graphing 算法语言Algorithmic Language 大学物理College Ph

发表于:2019-02-08 / 阅读(109) / 评论(0)

英文语法词汇

英语笑话听力+文本：Corporate manager quotes 公司经理语录

Corporate manager quotes [00:07.27]Listen and Share [00:10.64]Corporate manager quotes 公司经理语录 [00:22.11]词汇扫描 [00:25.63]memorable ['mem?r?bl] 值得纪念的 [00:29.22]quote [kw?ut] 引语 [00:32.07]mediocrity [?mi:di'?kriti] 普通

发表于:2019-02-15 / 阅读(70) / 评论(0)

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GRE阅读：如何快速锁定正确答案

GRE阅读理解考查的范围非常广，不像填空、类比和反义那样注重基础和词汇量，而GRE考试的阅读又与其他考试中的阅读有很大区别，所以在技巧方法上也要区分对待。GRE阅读中多见长句，对理

发表于:2019-02-17 / 阅读(90) / 评论(0)

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雅思写作范文：传统文化消失

With the development of modern science and technology, some aspects of traditional culture are being lost, so some people think that traditional culture will be replaced by the modern science and technology, such as computers and the Internet. What i

发表于:2019-02-21 / 阅读(116) / 评论(0)

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