美国国家公共电台 NPR Federal Efforts To Control Rare And Deadly Bacteria Working

AUDIE CORNISH, HOST: The federal government set up a network last year to identify deadly germs called nightmare bacteria. Today the Centers for Disease Control and Prevention says that network is helping control these germs. And the CDC says the sys

最新版英语听力教程 Model Test7-part c

[00:05.69]Before listening to each one,you will have time to read [00:10.14]the questions related to it. [00:13.90]While listening,answer each question by choosing A,B,C or D. [00:20.24]After listening, [00:23.41]you will have time to check your answ

各国名人英文介绍-Noam Chomsky

Noam Chomsky is an American author, lecturer, linguist, philosopher, and political commentator. He is a top professor of linguistics at the Massachusetts Institute of Technology (MIT). His ideas completely changed teachers understanding of how we lea

EXPLORATIONS - Information Age, Part 2

EXPLORATIONS - October 23, 2002: Information Age, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS. Toda

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

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

电信专业英英词典M-1

MAAP maintenance administration panels MACSTAR multiple access customer station rearrangement MAC media access control or moves, adds, and changes Main Cross-Connects In a premises distribution system

电信专业英英词典N-1

NBEC non-Bell exchange carrier NCP network control point NCTE network channel terminating equipment Network Control Point (NCP) In virtual private networks, the Network Contol Point is a centralized d

电信英语及其缩略语解释-11

C/N Carrier/Noise 载波噪声比 CND Calling Number Display 主叫号码显示 CNET Circuit NETwork 电路交换网 CNF Comfort Noise Frame 舒适噪声帧 CNM Customer Network Management 客户网络管

2005年NPR美国国家公共电台九月-U.N. Control of the Internet and Open Inf

This is Day to Day from NPR news, I am Medlin Bran. Have you ever wondered just who runs the Internet? Well a non-profit organization here in the US is responsible for technical oversight, but lately there's been some loud protests from other countri

电信术语(9)

序号 中 文 英 文 术语解释 缩写 来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

英语四级作文范文：网络舆论

On Events of Network Public Opinion Do you still remember the Guo Meimei Scandal which has aroused national fury and mistrust toward Red Cross Society of China in 2011? However, it was just a start of the influence of network public opinion of China

HEALTH REPORT - Centers for Disease Control

HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of

VOA慢速英语-EXPLORATIONS - The Information Age: The Internet

Computers around the world are connected in an extensive communication system called the Internet. Transcript of radio broadcast: 17 June 2008 VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Tod

pbs高端访谈:数字网络破坏就业加剧不平等?

GWEN IFILL:Finally tonight: the collection of information online and its economic consequences. The recent revelations about surveillance have raised numerous questions about the use of data by the government and service providers. We close with a lo

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

Construction starts on China's first low-speed maglev line

BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's

2013年最有前途的职业

CareerBuilder and Economic Modeling Specialists Intl. (EMSI) just released the results of their latest study that used EMSIs rich labor market database, which pulls from over 90 national and state employment resources and includes detailed informatio

商务英语情景口语：达成销售目标

A: So that concludes the introduction. Now let's move to the first part of my talk, which is about 2006 fiscal year marketing plan. So first, right off the bat, When looking at the marketing plan, tell me some of the goals that we had set this year t

New Internet protocol to undergo test

BEIJING, Dec. 25 (Xinhuanet) -- China is likely to test a new Internet protocol in the next few years in an attempt to further develop the country's Internet, senior officials from the State Council said on Friday. The country will put the Internet P