磁带粘接

SSS 2008-08-26

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Don't be fooled by those big bovine eyes and the mouth slowly chewing cudcows have a magnetic personality. At least thats the claim made by German researchers in the

发表于:2018-12-24 / 阅读(113) / 评论(0)

Scientific American(八)月

2012年ESL之旅行交通购物 02 Joining a Tour

Joining a Tour Darrel: What are you looking at? Alice: Tours for our vacation. I was thinking that itd be hard for us to get around on our own, so I think joining a tour is a good idea. Darrel: Really? I thought wed make our way around leisurely to s

发表于:2018-12-26 / 阅读(91) / 评论(0)

2012年ESL之旅行交通购物

学个词Learn a Word 第841期 Red tape

今天我们要学的词是red tape。 Red tape, 意思是官僚羁绊。The mayor promised to eliminate red tape that hampers business development, 市长保证要铲除那些阻碍商业发展的官僚障碍。The relief efforts were stalled by red

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英语单词荟萃

第45期: whole, tape, correct, drop, hard

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 whole [ hEul ] He put the whole of his

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每日攻克5词

第74期: kneel, lap, magnetic, nasty, zero

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 kneel [ ni:l ] She knelt to pray. v. 跪

发表于:2018-12-30 / 阅读(125) / 评论(0)

每日攻克5词

CCTV9英语新闻：伊拉克大选之前严重的安全挑战

For more on the preparatory work before the election, our correspondent Wisam Al Bayati joins us from Baghdad. Thanks for joining us Wisam. Q1: What are the atmosphere and security situation where you are, one day before this important election? Q2:

发表于:2019-01-05 / 阅读(149) / 评论(0)

CCTV9英语新闻2014年04月

CNN 2009-12-04

Top officials with the Obama administration are on Capitol Hill for a 2nd day. you see them there. They are answering more questions about the new mission in Afghanistan. This hour, Secretary of State Hillary Clinton, Defense Secretary Robert Gates a

发表于:2019-01-07 / 阅读(130) / 评论(0)

cnn2009年(十二)月

VOA标准英语2013--Magnetic Ring Used to Stop Acid Reflux

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(113) / 评论(0)

VOA标准英语2013年(四月)

老友记第三季 18 The One With The Hypnosis Tape

The One With The Hypnosis Tape 本集简介： Rachel gives Chandler a hypnosis tape to help him quit smoking; however, the tape was designed for women--and it works all too well. Phoebe's brother, Frank, announces that he's getting married--to his ho

发表于:2019-02-04 / 阅读(123) / 评论(0)

老友记(六人行)

CCTV9英语新闻：China's first permanent magnetic monorail train successfully completes test run

China's first permanent magnetic monorail train has successfully completed a test run in the city of Qingdao, in Shandong Province. The high-tech urban transportation system features strong climbing capacity, a small turning radius, energy efficiency

发表于:2019-02-05 / 阅读(92) / 评论(0)

cctv9英语新闻2016年

Magnetic Bubbles Detected at Edge of Solar System

The latest data from the twin Voyager spacecrafts suggest the outer edge of the solar system is not smooth but filled with giant magnetic bubbles. Scientists say the turbulent bubbles are the result of the interaction between the Suns magnetic field

发表于:2019-02-06 / 阅读(103) / 评论(0)

英语新闻

英语歌曲：周五晚上Pub见：Magnetic Man - I Need Air

周五晚上Pub见：Magnetic Man - I Need Air Magnetic Man，来自英国的新人，这首电子风的新单曲本周同样杀入英国单曲榜前十一周上榜那么多舞曲，生活需不需要这么五彩缤纷啊这张单曲封面要不要这么

发表于:2019-02-11 / 阅读(91) / 评论(0)

经典英文歌曲

英语歌曲:周五晚上Pub见Magnetic Man - I Need Air

发表于:2019-02-14 / 阅读(118) / 评论(0)

流行英文歌曲

Obama in Hawaii for APEC Summit

U.S. President Barack Obama is in his native Hawaii Saturday to host a two-day economic summit with Asia-Pacific leaders. The Asia Pacific Economic Cooperation (APEC) summit begins a nine-day trip for the president aimed at improving U.S. ties with c

发表于:2019-02-19 / 阅读(55) / 评论(0)

英语新闻

学个词 82:throw one's hat in the ring

今天学的词组是throw one's hat in the ring。这个词组的字面意思是把帽子扔进拳击场。据说在19世纪的拳击比赛中，有人要和拳击手较量，就把帽子扔进拳击场里 -- throw his hat in the ring。后来把帽子

发表于:2019-02-24 / 阅读(70) / 评论(0)

学个词

学个词 28:red tape

今天要学的词组是red tape。红的带子？对，red tape原先是指以前扎公文用的红带子，但是现在已经成为官僚主义的代名词。新奥儿良市和沿海等地去年遭受卡特里娜巨风的严重破坏。报纸的标

发表于:2019-02-24 / 阅读(365) / 评论(0)

学个词

The last tape

The bustle of the hospital was a welcome distraction as I opened my new patient's chart and headed for her room. My son, Eric, had just brought home a disappointing report card, and my daughter, Shannon, and I had argued again about her getting a dri

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阅读空间

【英语时差8,16】录像机如何记录（下）

But heres a mystery: When you press pause on the VCR, the screen doesnt go blank. Instead, you get a frozen image. Remember, you need a changing magnetic signal to create even a still video image. If the video tape isnt moving, where is this changing

发表于:2019-03-06 / 阅读(197) / 评论(0)

英语时差8，16

【英语时差8,16】录像机如何记录（上）

Although audio tapes and video tapes look different, theyre based on the same principles. Each has a roll of magnetic material which slides past the so-called playback head in the VCR or cassette deck (cassette decks have one playback head, VCRs have

发表于:2019-03-06 / 阅读(193) / 评论(0)

英语时差8，16

英语听力文摘 English Digest 257、录像机工作原理

How Your VCR holds a Note VCR-盒式磁带录像机VCR是Video Cassette Recorder的缩写盒式磁带录像机。就功能上而言，它是使用空白录像带并加载录像机进行影像的录制及存储的监控系统设备。VCR作为许多晚会

发表于:2019-03-09 / 阅读(147) / 评论(0)

英语听力文摘 English Digest

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学英语单词

accompanying element

acoustical attenuation constant

associative processor for speech processing