磁感应强度

VOA慢速英语2014 Hoverboards Ignore Gravity

Hoverboards Ignore Gravity Can you imagine riding around the streets of your hometown on a skateboard without wheels? In the late 1980s, film director Robert Zemeckis showed a skateboard floating above the ground in his movie Back To The Future Part

发表于:2018-12-16 / 阅读(171) / 评论(0)

2014年VOA慢速英语(十二)月

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(202) / 评论(0)

Scientific American(八)月

SSS 2011-02-24

If you splashed down in the Atlantic, you'd flounder on which way to swim. But a hatchling loggerhead turtle would know just where to paddleby reading the Earth's magnetic field. Scientists knew turtles can pinpoint latitude this way, because the fie

发表于:2018-12-24 / 阅读(166) / 评论(0)

Scientific American(二)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(262) / 评论(0)

每日攻克5词

Induction

Talk about English ? BBC Learning EnglishTalk about EnglishBusiness Language To GoPart 2 - InductionThis programme was first broadcast in 2001. This is not a word for word transcript of the programmeCarmela: Forget about struggling（挣扎） with dict

发表于:2019-01-07 / 阅读(482) / 评论(0)

英语讨论

VOA标准英语2014--New Skateboard Defies Gravity

New Skateboard Defies Gravity WASHINGTON A futuristic dream only a couple of decades ago, the hoverboard a skateboard that floats above the ground - has finally been made possible. While still not ready for mass production, it promises to become a co

发表于:2019-01-14 / 阅读(136) / 评论(0)

VOA标准英语2014年(十一月)

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(235) / 评论(0)

VOA标准英语2013年(四月)

VOA常速英语2015--科学家研究地球磁场

科学家研究地球磁场 WASHINGTON Most of us hardly ever think about the Earth's magnetic field. We might be aware that it helps guide birds as they migrate and ensures that our compasses point north, but not realize that it is one of the crucia

发表于:2019-01-14 / 阅读(143) / 评论(0)

VOA标准英语2015年(十二月)

VOA标准英语2015--马里兰大学实验室复刻地球磁场

Scientists Take on Earths Magnetic Field 马里兰大学实验室复刻地球磁场 WASHINGTON Most of us hardly ever think about the Earth's magnetic field. We might be aware that it helps guide birds as they migrate and ensures that our compasses p

发表于:2019-01-14 / 阅读(137) / 评论(0)

VOA标准英语2015年(七月)

英语听力：自然百科地球力场 Earth's Force Field—19

As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get increasingly close to the Earth's surface. As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get

发表于:2019-01-22 / 阅读(153) / 评论(0)

自然百科2011年

英语听力：自然百科地球力场 Earth's Force Field—6

It's clear from the fact that the Martian crust is strongly magnetized, that there must have been a magnetic field on Mars in the past, that the only way we know to magnetize rocks is for them to form in the presence of magnetic field. Why did Mars l

发表于:2019-01-22 / 阅读(158) / 评论(0)

自然百科2011年

英语听力文摘 English Digest 474、海洋独特的磁场

Motional Induction Last time, we talked about motional induction , a phenomenon by which the ocean generate s a magnetic field. It works like this: earth has its own magnetic field. The ocean has plenty of charged atoms in it, in the form of dissolve

发表于:2019-01-26 / 阅读(132) / 评论(0)

英语听力文摘 English Digest

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(196) / 评论(0)

cctv9英语新闻2016年

《我是歌手》学英文：杜丽莎 Imagine

John Winston Ono Lennon was born on October 9, 1940, in Liverpool, England, during a German air raid in World War II. 约翰温斯顿小野列侬于1940年10月9日出生在英格兰利物浦，二战一场德国的空袭。 Lennon met Paul McCartney

发表于:2019-02-05 / 阅读(172) / 评论(0)

英乐时空

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(200) / 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(203) / 评论(0)

英语新闻

实用英语口语生活篇

如何学习英语口语 Airman Jones was assigned to the induction center, where he advised new recruits about their government benefits, especially their Gl insurance.It wasn't long before Captain Smith noticed that Air-man Jones was having a stagg

发表于:2019-02-08 / 阅读(164) / 评论(0)

实用英语

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(180) / 评论(0)

经典英文歌曲

Brazil's Kuerten enters tennis Hall of Fame

RIO DE JANEIRO, March 8 (Xinhua) -- Brazilian tennis legend Gustavo Guga Kuerten received his official induction into the Hall of Fame of tennis on Thursday. The athlete received the prestigious honor in Sao Paulo by the current directors of the Hall

发表于:2019-02-11 / 阅读(206) / 评论(0)

英语新闻

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

发表于:2019-02-14 / 阅读(213) / 评论(0)

流行英文歌曲

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