信息论的范畴

EXPLORATIONS - The Internet and Its Future

EXPLORATIONS - The Internet and Its Future By Jill Moss Broadcast: Wednesday, December 07, 2005 (MUSIC) VOICE ONE: I'm Doug Johnson. VOICE TWO: And I'm Faith Lapidus with Explorations in VOA Special E

发表于:2018-12-01 / 阅读(223) / 评论(0)

Explorations

高中英语必修模块2 07

[00:-1.00]The Future of Cyberspace [00:-2.00]Peter Taylor finds out how computers [00:-3.00]and the internet are going to affect our affect our lives. [00:-4.00]In the last thirty years,the Internet has grown dramatically. [00:-5.00]In 1983, there we

发表于:2018-12-13 / 阅读(127) / 评论(0)

高中英语北京必修模块

VOA标准英语2010年-WikiLeaks Organization Sparks Controve

WikiLeaks founder Julian Assange speaks during a press conference in London, 26 Jul 2010. Assange said he believes there is evidence of war crimes in the thousands of pages of leaked U.S. military documents. WikiLeaks is a website that posts formerly

发表于:2018-12-16 / 阅读(51) / 评论(0)

VOA标准英语2010年(七)月

NPR 2010-11-21

NATO leaders agreed today on a plan to transfer to the Afghan military the job of ensuring that nation's security. President Obama said the international force would start their process next year. We agreed that early 2011 will mark the beginning of

发表于:2018-12-17 / 阅读(51) / 评论(0)

2010年NPR美国国家公共电台11月

VOA慢速英语20060324b

AMERICAN MOSAIC - The Internet Gets Younger as More Teens Turn to BloggingBy Brianna Blake, Jill Moss and Katy Weaver Broadcast: Friday, March 24, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA

发表于:2019-01-02 / 阅读(52) / 评论(0)

2006年慢速英语（三）月

The Wayback Machine Shows History of the Internet

One of the more infuriating things about the Internet is when a website closes down. You might follow a favorite writers blog, save links to helpful articles, and share interesting posts on social media. But then one day, you return to the website to

发表于:2019-01-02 / 阅读(118) / 评论(0)

2017年VOA慢速英语(二)月

VOA慢速英语--微软:俄罗斯黑客在选举前攻击美国网站

Microsoft: Russian Hackers Targeted US Websites Before Elections Software maker Microsoft says that hackers linked to Russias government tried to launch computer attacks on United States websites. The websites belonged to the U.S. Senate and to some

发表于:2019-01-03 / 阅读(46) / 评论(0)

2018年VOA慢速英语(八)月

电信专业英英词典D-2

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

发表于:2019-01-03 / 阅读(86) / 评论(0)

电信英语

电信专业英英词典D-3

Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent

发表于:2019-01-03 / 阅读(78) / 评论(0)

电信英语

学个词Learn a Word 第1104期 Public domain

今天我们要学的词是public domain。 Public domain, 公共领域。 When a work is in the public domain, it can be used by anyone and for any purpose without restrictions, 公共领域内的作品，任何人都可以不受限制地用于任何目

发表于:2019-01-06 / 阅读(101) / 评论(0)

英语单词荟萃

每日一词【1104】Public domain：公共领域

发表于:2019-01-06 / 阅读(97) / 评论(0)

英语每日一词

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quan

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quantum Theory By Caty Weaver Broadcast: Tuesday, August 17, 2004 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Dought

发表于:2019-01-07 / 阅读(99) / 评论(0)

科技之光

2005年NPR美国国家公共电台七月-Bloggers Look for Profits as Medium Matur

On Mondays we focus on the business of techonology and today we'll hear about an effort to make money with blogs. Millions of people publish internet weblogs or blogs but among the few people who do it for profit is Jason McCabe Calacanis. A year and

发表于:2019-01-08 / 阅读(192) / 评论(0)

2005年NPR美国国家公共电台

托福写作如何“改写”名人名言

在教授GMAT，GRE，TOEFL，雅思，考研，CET这些所有考试的写作部分时，我常会给学生补充一些在写作中可以用到的名言，同时我也说过，名言其实除了引用以外，它最大的能量在于它的举一反三

发表于:2019-01-08 / 阅读(51) / 评论(0)

GRE作文

经济学人233:纳米技术生物工厂

Science and technology 科学技术 Nanotechnology 纳米技术 A fab result 生物工厂 A novel way of making computer memories, using bacteria 制造计算机存储器的新奇方法：使用细菌 FOR half a century, the essence of progress in th

发表于:2019-02-03 / 阅读(87) / 评论(0)

经济学人科技系列

VOA常速英语2008年-US Library of Congress Puts Knowledge on the We

By Mohamed Elshinnawi Washington 17 March 2008 The Library of Congress has been preparing for the digital age since the 1960's, when it used early technology to create and share its bibliographic information in electronic form. In the 1990's, the lib

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VOA标准英语2008年（三月）

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

发表于:2019-02-18 / 阅读(161) / 评论(0)

英语新闻

经济学人458:制造计算机存储器的新奇方法

Science and technology. 科技。 Nanotechnology. 纳米技术。 A fab result. 生物工厂。 A novel way of making computer memories, using bacteria. 制造计算机存储器的新奇方法：使用细菌。 FOR half a century, the essence of prog

发表于:2019-02-19 / 阅读(85) / 评论(0)

经济学人综合

提升运气-跳出你的圈子(3)

How to be a lucky dog? 提升运气 Go Outside Your Domain We all tend to stay in our comfort zones. It is when you stray outside your normal elements that you often discover new luck. So,get out there and go beyond your normal boundaries. Raise the

发表于:2019-02-23 / 阅读(60) / 评论(0)

英语听力广播—Listening

英语音频杂志：信息社会

Information Society by Richard Sidaway Once upon a time societies were organised around religion, farming, trade or industry. In many parts of the world today this is still true, but something else is becoming more important - the exchange of informa

发表于:2019-02-26 / 阅读(122) / 评论(0)

英语音频杂志

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学英语单词

a bad sailor

acoustical mode

adenoma hidradenoides vulvae

after someone's blood