据通信网络体系结构

四级范文背诵50篇 25

Will network classrooms replace traditional classrooms? With the popular visitation of the internet, network classrooms are gaining more and more popularity. As a new teaching pattern, network classrooms have become an effective compliment to traditi

发表于:2018-11-29 / 阅读(163) / 评论(0)

四级范文背诵50篇

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(80) / 评论(0)

电信英语

【轻松英文阅读】再也不会丢东西了

Do you have trouble keeping up with your things? Are you constantly misplacing items and wasting your precious time hunting for them? Then the Lapa may be what you need. Lapas communicating The Lapa is a device that you attach to something you don't

发表于:2018-12-28 / 阅读(60) / 评论(0)

轻松英文阅读

【轻松英文阅读】再也不怕丢东西了

发表于:2018-12-28 / 阅读(79) / 评论(0)

轻松英文阅读

VOA慢速英语20060226a

PEOPLE IN AMERICA - Radio Pioneers Pulled Words, Music and World Events Out of Thin AirBy George Grow Broadcast: Sunday, February 26, 2006 (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Stev

发表于:2019-01-02 / 阅读(58) / 评论(0)

2006年慢速英语（二）月

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(120) / 评论(0)

电信英语

电信专业英英词典W, X, Y, Z

WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre

发表于:2019-01-03 / 阅读(101) / 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(90) / 评论(0)

电信英语

VOA慢速英语-Development Report - Architecture for Humanity Helps

The nonprofit group provides free services and launched the Open Architecture Network. Transcript of radio broadcast: 06 July 2008 This is the VOA Special English Development Report. Slums are densely populated areas of housing where people live in

发表于:2019-01-11 / 阅读(89) / 评论(0)

VOA慢速英语2008年（七）月

Informatization Brings Tibet Convenience

One of China's leading communications companies has unveiled plans to expand its broadband and Wi-fi coverage in Tibet. CRI's Zhang Shuangfeng has more. Tibet Branch of China Mobile has launched 4G wireless communication network this June. And along

发表于:2019-01-19 / 阅读(71) / 评论(0)

世界各地新闻集锦

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(115) / 评论(0)

2016CRI中国国际广播电台

我国研发的全球首个量子卫星即将发射

The first quantum communications satellite developed by China is expected to launch in July of this year. The BeijingShanghai quantum private communications line will also be opened in the second half of this year, according to Pan Jianwei, academic

发表于:2019-02-03 / 阅读(71) / 评论(0)

英语新闻

学个词Learn a Word 第1315期 fast-paced

今天我们要学的词是fast-paced。 Fast-paced, 快节奏的。旧金山有家小店，专门将邮件转为手写的书信寄给收信者。店主说： We move in such a fast-paced world that, sometimes, that world can feel kind of cold and i

发表于:2019-02-04 / 阅读(117) / 评论(0)

英语单词荟萃

雅思常考十种场景词汇(8)

10.授课场景 (六)、学校生活之课题研究篇部分学科名称： literature文学 philosophy哲学 history历史 art艺术 sociology社会学 linguistics语言学 psychology心理学 engineering工程学 architecture建筑学 business商务 law法学 economics经济学 finance金融学 account

发表于:2019-02-05 / 阅读(80) / 评论(0)

英文语法词汇

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(91) / 评论(0)

经济学人科技系列

雅虎承认至少5亿用户数据被窃

Yahoo acknowledged on Thursday that data for at least 500m user accounts was stolen from the companys network in late 2014 by what it believes was a state-sponsored actor. 雅虎(Yahoo)周四承认，2014年末，至少5亿用户的账户数据被据信

发表于:2019-02-08 / 阅读(103) / 评论(0)

英语新闻

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(71) / 评论(0)

英语笑话（MP3+文本）

Style Network host Giuliana Rancic has breast cancer

BEIJING, Oct. 18 (Xinhuanet) -- Giuliana Rancic, 37-year-old E! News and Style Network host, revealed Monday that she has breast cancer after doctors discovered a tumor during her latest round of in-vitro fertilization. Rancic had planned to wait unt

发表于:2019-02-17 / 阅读(121) / 评论(0)

英语新闻

深入浅出的英语口语

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(99) / 评论(0)

实用英语

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audience-participation