高速数据传输系统, 实时数据系统

Transmission

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(292) / 评论(0)

自考英语（一）78讲

我的第一本英文作文书30

Chapter30 我的E-mail My E-mail 到了本书的最后一章，就来介绍一点特别的东西吧。我相信大家都听过E-mail，也就是电子邮件信箱。现在的人写E-mail，不会像写书信那么正式。不管是英文还是中文都一

发表于:2018-12-07 / 阅读(238) / 评论(0)

我的第一本英文作文书

美国科学60秒 SSS 2013-04-25

Chimps show other chimps how to use tools. My roommate showed me some tricks to make better scrambled eggs. Group members teaching each other is called cultural transmission. And a study finds that a cultural transmission is behind the spread of hunt

发表于:2018-12-24 / 阅读(221) / 评论(0)

Scientific American(四)月

2006年NPR美国国家公共电台二月-The Rapid Evolution of the Olympics

Don Gonyea: After 17 days of skiing, skating, sliding and yes, even a little doping , the Winter Olympics end today. For NPR sports correspondent Tom Goldman, the Turin Games are the seventh Olympic he has covered. Looking back, he has this essay on

发表于:2019-01-04 / 阅读(278) / 评论(0)

2006年NPR美国国家公共电台

2017年CRI China's major ultra-high voltage transmission lines in smooth operation

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(280) / 评论(0)

2017CRI中国国际广播电台

英语听力：自然百科伊拉克古物重现原貌

The same technology used to make prosthetic limbs is now being used to clone some of the world's earliest manuscripts from Mesopotamia, an area near modern-day Iraq. When the US invaded Iraq in 2003, thousands of artifacts were stolen from museums in

发表于:2019-01-22 / 阅读(157) / 评论(0)

自然百科2009年

生活大爆炸第二季第十六集_1

[Scene: in the shed，Howard, Leonard, Sheldon and Rajesh plays the paintball game ] shed: 小屋 paintball: 彩弹 -Howard: That was close. close: 接近真悬 -Rajesh: God, I love the smell of, paintballs in the morning. smell: 味道 paintball: 彩

发表于:2019-01-28 / 阅读(191) / 评论(0)

生活大爆炸第二季

中国新兴富豪猛增

What has caused the rapid growth in the super-rich? Does it mean that we should expect to live in a world with growing wealth inequality? First, where are the new billionaires expected to come from? In a notable shift, there will be more billionaires

发表于:2019-01-30 / 阅读(164) / 评论(0)

英语新闻

VOA常速英语2008年-Rapid Malaria Tests Change Medical Diagnoses in

By Phuong Tran Dakar 25 April 2008 What started out as Africa Malaria Day was being observed worldwide for the first time on Friday. Health organizations have long said that most of the one million deaths every year attributed to malaria happen in Af

发表于:2019-01-31 / 阅读(195) / 评论(0)

VOA常速英语2008年（四月）

每秒400T! 中国光纤传输逆天突破再度刷新纪录!

Chinese firm FiberHome has developed a type of optic fiber that can transmit 400 terabytes of data per second, breaking the world record for the amount of data that can be transmitted on optic fibers, the company said. 中国公司烽火通信近日表

发表于:2019-02-07 / 阅读(193) / 评论(0)

英语新闻

VOA标准英语2009年-South African Police Patrol New Rapid Bus

In South Africa, police have stepped up protection for Johannesburg's new rapid bus service, after two people were shot by gunmen allegedly traveling in a private minibus. Some minibus operators oppose the new service that was launched this week to

发表于:2019-02-12 / 阅读(169) / 评论(0)

VOA标准英语2009年(九月)

Leverkusen defeats Rapid Wien 3-0 in UEFA Europa League

BERLIN, Nov. 8 (Xinhua) -- Home side Leverkusen cruised to a 3-0 win over Rapid Wien to wrap up their third win in Group K and a ticket for the round of 32 in UEFA Europa League on Thursday. The Werkelfs sits on second position in Group K after this

发表于:2019-02-13 / 阅读(179) / 评论(0)

英语新闻

环球英语 — 92：Preventing HIV Transmission from...

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-14 / 阅读(370) / 评论(0)

环球英语 Spotlight

Online Retailers Seeing Rapid Growth: Report

New stats from China's General Chamber of Commerce shows sales by the country's top 100 retailers in the country are down by about 10-percent. But as CRI's Zhang Wan reports, the study also shows that while brick-and-mortar retailers are struggling,

发表于:2019-02-14 / 阅读(233) / 评论(0)

世界各地新闻集锦

比较so和 such

其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so是副词，只能修饰形容词或副词。so 还可与表示数量的形容词many，few，much， little连用，形成固定搭配。 so + adj. suc

发表于:2019-02-17 / 阅读(165) / 评论(0)

英文语法词汇

【简明语法】20.6 比较so和 such

其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so是副词，只能修饰形容词或副词。so 还可与表示数量的形容词many，few，much，

发表于:2019-02-18 / 阅读(159) / 评论(0)

英文语法词汇

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(217) / 评论(0)

实用英语

双语有声阅读：人口增长

Population Growth The growth of population during the past few centuries is no proof that population will continue to grow straight upward toward infinity and doom. On the contrary, demographic history offers evidence that population growth has not b

发表于:2019-02-25 / 阅读(182) / 评论(0)

双语有声阅读

英语播客EnglishPod 304

A: And therefore, global warming is the greatest de- ception of the early 21st century. Questions? B: Uh yeah. In the lecture you said there s more evidence in the scientific record supporting global cooling? A: Well, yes, essentially, the historical

发表于:2019-03-06 / 阅读(346) / 评论(0)

英语播客-EnglishPod

英语六级作文看图作文

Study the table A: Study the following table carefully and write an essay of at least 150 words. B: Your essay must be written on Answer Sheet. C: Your essay should meet the requirements below. 1. Changes in peoples daily expenses in the past five ye

发表于:2019-03-11 / 阅读(279) / 评论(0)

四六级写作指导

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