磁碟技术

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(123) / 评论(0)

Scientific American(八)月

SSS 2008-09-17

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We live in a nice neighborhood. Of the galaxy, that is. The sun is about halfway toward the outer edge of the Milky Way. But the sun may have migrated vast distances t

发表于:2018-12-24 / 阅读(103) / 评论(0)

Scientific American(九)月

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(143) / 评论(0)

每日攻克5词

电信类英语词汇表大全-25

中文英文缩写串/并变换 Serial/Parallel conversion S/P 串接监视 Tandem Connection Monitor TCM 串口线 serial port line 串联线路接口协议 Serial Line Interface Protocol SLIP 串行

发表于:2019-01-03 / 阅读(81) / 评论(0)

电信英语

工作如何

A:How's work today? 今天工作如何？ B:It's been a crazy day today.First, I was 1-hour late,you know,the traffic is really bad,Then I got yelled by my boss. 今天可真疯狂。我先是迟到了一

发表于:2019-01-03 / 阅读(59) / 评论(0)

英语抢先学

中学英语课程标准词汇表（简易袖珍背诵版）D2

dial ［5daiEl］vt. 拨（电话号码） redial重拨 dialogue［5daiElC^］ (美 dialog) n. 对话 diamond ［5daiEmEnd］n. 钻石，金刚石；纸牌中的方块 diary［5daiEri］ n. 日记；日记

发表于:2019-01-09 / 阅读(113) / 评论(0)

英文语法词汇

北师大小学英语六年级上--unit5（2）

[00:02.71] [00:06.33]Listen to This [00:09.68]Write the number [00:12.85]1.This computer isn't working. [00:17.24]You should turn it on first! [00:20.87]2.I want to use the Internet. [00:25.15]You should ask your parents to help you. [00:29.55]3.Is t

发表于:2019-01-09 / 阅读(222) / 评论(0)

北师大版小学英语六年级上

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(130) / 评论(0)

VOA标准英语2013年(四月)

闭着眼睛飘单词四级词汇22

[0:0]discourage disgust disk dismiss [0:46.4036]disorder display disposal dispose

发表于:2019-01-16 / 阅读(119) / 评论(0)

闭着眼睛飘单词四级词汇

乔布斯传第137期:我们当海盗吧!(5)

Veterans of the Mac team had learned that they could stand up to Jobs. Mac团队的资深成员意识到，他们可以勇敢地面对乔布斯。 If they knew what they were talking about, he would tolerate the pushback, even admire it. 如果他们清

发表于:2019-01-22 / 阅读(93) / 评论(0)

乔布斯传

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(107) / 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(117) / 评论(0)

英语新闻

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

发表于:2019-02-07 / 阅读(119) / 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(106) / 评论(0)

经典英文歌曲

TED演讲:曝光政府腐败的战斗(3)

Well, that's not exactly the story, because the problem was that Parliament delayed and delayed releasing that data, 呵呵，但我讲述的并不是很完整的故事。因为问题在于，议会不断地拖延公布这些信息， and then they t

发表于:2019-02-13 / 阅读(86) / 评论(0)

TED演讲国际问题篇

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

发表于:2019-02-14 / 阅读(134) / 评论(0)

流行英文歌曲

【英语语言学习】万维网

ROBERT SIEGEL, HOST: These days, there's very little you can't find on the World Wide Web, but we have a story now about one important piece of the Web's own history that has gone missing, and no search engine will find it. NPR's Geoff Brumfiel repor

发表于:2019-02-16 / 阅读(103) / 评论(0)

英语语言学习

使用电脑必懂的53个英文单词和缩写

PC：个人计算机Personal Computer CPU：中央处理器Central Processing Unit CPU Fan：中央处理器的散热器(Fan) MB：主机板MotherBoard RAM：内存Random Access Memory，以PC-代号划分规格，如PC-133，PC-1066，PC-2700 HDD：硬

发表于:2019-02-18 / 阅读(122) / 评论(0)

实用英语

乔布斯传第250期:NeXT发布会(4)

One of Jobs's management philosophies was that it is crucial, 乔布斯的管理理念之一就是， every now and then, to roll the dice and bet the company on some new idea or technology. 不时地孤注一掷，把公司压在一些新点子或技术

发表于:2019-02-22 / 阅读(91) / 评论(0)

乔布斯传

英语歌曲:Just Take My Heart

Mr. Big，1988年成立于美国，他们是为数不多的能唱民谣的重金属乐队，在他们的摇滚音乐中也有更多的布鲁斯成分。这首Just Take My Heart柔情满满，更偏于悦耳的pop metal旋律。 Just Take My Heart Mr

发表于:2019-02-25 / 阅读(107) / 评论(0)

好听的英文歌曲

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average coefficient of sliding friction