珠状闪电

TED演讲:如何把熟蛋变生(2)

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液，要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(165) / 评论(0)

TED演讲教育篇

英语听力—环球英语 1354 Lightning and Electricity

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Colin Lowther. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 The sound of thunder. Lightning

发表于:2018-12-19 / 阅读(132) / 评论(0)

环球英语 Spotlight

中式口语纠错:Be struck by lightning

发表于:2018-12-25 / 阅读(189) / 评论(0)

中式口语纠错

趣味青春英语第17期:Lightning fast

Idiom: Lightning fast ( very fast ) Hit the book: Boxer Training camp Opportunity Win respect

发表于:2018-12-27 / 阅读(157) / 评论(0)

趣味青春英语

英文书摘精选 Ben Franklin Did Not Get Struck By Lightning本.富兰克林没有被雷击

Did Ben Franklin really discover electricity with a kite? 本.富兰克林真的靠一只风筝发现了电吗？ Everybody has heard the famous story of how pioneering experimenterand part-time founding fatherBen Franklin tied a key to a kite string

发表于:2018-12-28 / 阅读(147) / 评论(0)

初学者听力文摘精选

不择手段背单词(732):bead有孔小珠; 念珠

bead, [bi:d] n 珠子，水珠，准星【例】She wore a string of beads 她挂了一串珠子。有孔小珠; 念珠水珠; 水泡算盘; (枪的)准星【建】凸圆线脚, 串珠线脚【机】卷边; 车轮圆缘焊珠, 焊蚕, 焊缝; 叠

发表于:2018-12-30 / 阅读(158) / 评论(0)

不择手段背单词

2007-09-18, Lightning: 探密-闪电

The image is unmistakable. Lightning is one of the most incredible natural phenomenons and one that scientists are still learning about. It's a common occurrence during summer when the heat of the day is broken by strokes of lightning. Worldwide, it'

发表于:2018-12-30 / 阅读(251) / 评论(0)

国家地理2007年

Learn How to 'Catch Lightning in a Bottle'

Now, Words and Their Stories, a weekly program from VOA Learning English. On this show, we explore common phrases and expressions in American English. Today we talk about a saying that comes from nature -- the weather, to be exact. Lightning is a pow

发表于:2019-01-03 / 阅读(198) / 评论(0)

2018年VOA慢速英语(八)月

105. Which Month Did He Go Away

When Jack bowed to someone, he always did it at lightening speed. You shouldn't wait any longer after he has had his head nod. So he was blamed for no manners. Then some warmhearted men taught him,

发表于:2019-01-03 / 阅读(267) / 评论(0)

英汉幽默故事选读

SSS 2008-11-18

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(198) / 评论(0)

Scientific American(十一)月

VOA慢速英语2009-THIS IS AMERICA - When Beaders Form a Circle of

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. Beadwork has a long history as an art form practiced by American Indians and other cultures around the world. Today millions of people e

发表于:2019-01-09 / 阅读(191) / 评论(0)

VOA慢速英语2009年（五）月

英语歌曲:Crying Lightning

Crying Lightning Arctic Monkeys Sat in the caf by the cracker factory We were practicing our magic trick And my thoughts got rude As you talked and chewed On the last of your pick and mix Said your mistaken if you thinking that I am gun' go cold befo

发表于:2019-01-10 / 阅读(166) / 评论(0)

好听的英文歌曲

英文歌曲：雷鸣之夜，我们如此结束 Lightning Strikes

I close the curtains won't let the daylight in put out the candles pour another gin and when the lightning strikes the thunder's never far away and you're the lightning like, I'm thunder on a foggy day or so it seems. or so it seems darkness approach

发表于:2019-01-11 / 阅读(124) / 评论(0)

金属

追寻彩虹

追寻彩虹 After the rain of the sky， quiet， fragrant， with a delighted Jiejing vegetation． In the distance， I do not know what the earth a place， saw there a beautiful rainbow painted a beautiful arch， dazzling in the thin air． A b

发表于:2019-01-11 / 阅读(191) / 评论(0)

阅读空间

VOA标准英语2012--US Bead Parties Boost Ugandan Women

US Bead Parties Boost Ugandan Women Its party time for Madison Blandford and three dozen of her girlfriends. The 11-year-old invited her classmates and neighbors to see - and buy - beaded jewelry made by women in Uganda. My grandma got me a bracelet,

发表于:2019-01-13 / 阅读(178) / 评论(0)

VOA标准英语2012年(七月)

Lightning Safety

By Nancy Steinbach Broadcast: July 2, 2003 This is Steve Ember with the VOA Special English Health Report. Lightning is the release of electrical energy in the sky. Lightning can start fires. It also

发表于:2019-01-27 / 阅读(264) / 评论(0)

VOA2003（下）-环境与健康

Japanese passenger plane struck by lightning

OSAKA, Jan. 1 (Xinhua) -- A passenger plane of a Japanese low- cost carrier was struck by lightning in the southwestern Japanese prefecture of Fukuoka on Tuesday, but all passengers and crew members were safe, local press reported. The Jetstar Japan'

发表于:2019-01-30 / 阅读(175) / 评论(0)

英语新闻

HEALTH REPORT - Lightning Safety

HEALTH REPORT - Lightning Safety By Nancy Steinbach Broadcast: Wednesday, July 21, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. People who are hit by lightning and surviv

发表于:2019-01-30 / 阅读(134) / 评论(0)

健康与经济

描写眼睛的用词

杏眼：almond-shaped 小而亮的眼睛：beadlike 美丽的:beautiful 大的:big/large 明亮的:bright 眼珠突出的:bulging 离的很近的:close-set 深陷的:deep-socketed/deep-sunken 水灵灵

发表于:2019-02-04 / 阅读(164) / 评论(0)

英文语法词汇

美国习惯用语: Lesson 225 - Like Greased Lightning / Like a B

今天我们要讲的两个习惯用语都是表达速度非常快的意思。它们都很生动，也很形像。当你给别人讲故事的时候，你往往会想用一些有色彩的词汇来使你的

发表于:2019-02-06 / 阅读(188) / 评论(0)

美国习惯用语

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