卡文迪什实验

UNIT 4 Look into Science! Lesson 25: Let's Do an Experiment!

[ti:UNIT 4 Look into Science! Lesson 25: Let's Do an Experiment!] [0:00.466]UNIT 4 第四单元 [0:02.644]Lessons 25～32 第25~32课 [0:05.438]Look into Science! 观察科学！ [0:07.483]You Will Learn 你将学到 [0:08.630]Functions 实际应用

发表于:2018-12-13 / 阅读(315) / 评论(0)

河北教育初中英语（初中起点）八年级下册

河北加拿大版初中英语读物--Unit 4

Unit 4 [00:02.98]Look into Science!How Can a Paper Have One Side? [00:10.63]A piece of paper has two sidess. [00:15.07]See?This piece of paper has a white side and a pink side. [00:22.44]In this experiment,In this experiment,we make a piece of paper

发表于:2018-12-17 / 阅读(292) / 评论(0)

北京仁爱英语八年级下

The Big Experiment 大型强子对撞机试验

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-17 / 阅读(266) / 评论(0)

英语广播节选

走进剑桥大学第19期:卡文迪什实验室的风水

The Cavendish Laboratory 卡文迪什实验室的风水 Since its foundation, the Laboratory has had great fortune in appointing Cavendish professors who, between them, have changed completely our understanding of the physical world. 自成立以来卡

发表于:2018-12-18 / 阅读(164) / 评论(0)

走进剑桥大学

2016年CRI China to end 180-day human space survival experiment

The four scientists -- three men and one woman -- are taking part in this experiment designed to determine how well food, water, and oxygen can be used and recycled under controlled conditions. The test of the controlled ecological life support syste

发表于:2018-12-20 / 阅读(203) / 评论(0)

2016CRI中国国际广播电台

【电影预告片填空】西部慢调

Rose, my love. Jay, my Romeo. One upon a time, Jay Cavendish traveled from the cold shoulder of Scotland to the baking heart of America to find his love. A jackrabbit ______1______. Arms abroad, boy. Sir, I'm Jay Cavendish, son of lady Cavendish. We'

发表于:2018-12-28 / 阅读(147) / 评论(0)

英文电影预告片填空

新标准初中英语九年级(下):UNIT1 Chemical experiment

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(340) / 评论(0)

外研社新标准初中英语九年级

英语博客：A blasting experiment.

It's always fun when my brother comes to visit from New Zealand. Because he is a math and science teacher, he often thinks of interesting things to do that fascinate the children. When he heard that one of my sons does experiments in the kitchen for

发表于:2019-01-01 / 阅读(191) / 评论(0)

英语博客 A cup of English

Frog Experiment

Sidney was a 14-year-old boy with an interest in the sciences. One summer day he started his own investigations. With his 12-year-old sister Sophie in tow, he caught a large bull frog in a local pond. Sidney started his experiment with the amphibian,

发表于:2019-01-03 / 阅读(211) / 评论(0)

英汉幽默故事选读

VOA慢速英语2016--疾病威胁世界香蕉供应

AS IT IS 2016-04-24 Disease Threatens World Banana Supplies 疾病威胁世界香蕉供应 A disease called Panama is threatening supplies of the worlds most popular fruit banana. Two years ago, the United Nations warned that the Panama disease could

发表于:2019-01-12 / 阅读(160) / 评论(0)

2016年VOA慢速英语(四)月

check,examine,experiment,test的用法区别

check,examine,experiment,test check 指校对（文章、书信等）或找错、检查。 examine 表示察看或观察以了解情况，仔细检查。 experiment表示为了发现或证明某个事实而进行操作。 test表示以某种手段来试

发表于:2019-01-16 / 阅读(158) / 评论(0)

英文语法词汇

万物简史第75期:事物的测定(23)

Although he did sometimes venture into societyhe was particularly devoted to the weekly scientific soires of the great naturalist Sir Joseph Banksit was always made clear to the other guests that Cavendish was on no account to be approached or even l

发表于:2019-01-29 / 阅读(208) / 评论(0)

万物简史

万物简史第78期:事物的测定(26)

Delicacy was the key word. Not a whisper of disturbance could be allowed into the room containing the apparatus, so Cavendish took up a position in an adjoining room and made his observations with a telescope aimed through a peephole. The work was in

发表于:2019-01-29 / 阅读(194) / 评论(0)

万物简史

万物简史第76期:事物的测定(24)

In the course of a long life Cavendish made a string of signal discoveriesamong much else he was the first person to isolate hydrogen and the first to combine hydrogen and oxygen to form waterbut almost nothing he did was entirely divorced from stran

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万物简史

万物简史第74期:事物的测定(22)

In 1781 Herschel became the first person in the modern era to discover a planet. He wanted to call it George, after the British monarch, but was overruled. Instead it became Uranus. 1781年，赫歇尔成为现代行星发现者的先驱。他曾想把

发表于:2019-01-29 / 阅读(168) / 评论(0)

万物简史

EDUCATION REPORT - Duke iPod Experiment

EDUCATION REPORT - Duke iPod Experiment By Nancy Steinbach Broadcast: Thursday, August 05, 2004 This is Steve Ember with the VOA Special English Education Report. Duke University in Durham, North Caro

发表于:2019-01-29 / 阅读(263) / 评论(0)

教育与新闻

Bananas

Broadcast: Feb 11, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Recently, some concerns have been raised about the health of the world's banana plants. A number of media1 r

发表于:2019-01-30 / 阅读(290) / 评论(0)

VOA2003（上）-社会广角

AGRICULTURE REPORT - Risk to a Popular Banana Shows Need to

AGRICULTURE REPORT - Risk to a Popular Banana Shows Need to Grow Other Kinds By Mario Ritter Broadcast: Tuesday, September 20, 2005 I'm Doug Johnson with the VOA Special English Agriculture Report. In

发表于:2019-01-30 / 阅读(204) / 评论(0)

农业与发展

万物简史第229期:马斯特-马克的夸克(1)

11 Muster Mark's Quarks 第十一章马斯特马克的夸克 IN 1911, A British scientist named C. T. R. Wilson was studying cloud formations by tramping regularly to the summit of Ben Nevis, 1911年，一位名叫C.T.R.威尔逊的英国科学家经常

发表于:2019-02-17 / 阅读(170) / 评论(0)

万物简史

英语听力—环球英语 1178 Bananas, the World’s Favourite Fruit

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Adam Navis. 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 banana farm looks like many oth

发表于:2019-02-21 / 阅读(154) / 评论(0)

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be left to hold the sack

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bifilar bridged-T trap circuit