[化] 卢瑟福实验

大学英语四级词汇 e

each a.各自的，每 pron.每个，各自 eager a.热切的，渴望的 eagle n.鹰 ear n.耳朵，耳状物；听力，听觉 early ad.早，在初期；最早 a.早期的；早熟的 earn vt.挣得，

发表于:2018-12-01 / 阅读(376) / 评论(0)

大学英语四级词汇

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(333) / 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(302) / 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

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发表于:2018-12-17 / 阅读(274) / 评论(0)

英语广播节选

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(212) / 评论(0)

2016CRI中国国际广播电台

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(354) / 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(200) / 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(221) / 评论(0)

英汉幽默故事选读

THE MAKING OF A NATION - Rutherford Hayes Wins Disputed 1876

THE MAKING OF A NATION - Rutherford Hayes Wins Disputed 1876 Presidential Election By David Jarmul Broadcast: Thursday, August 18, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Specia

发表于:2019-01-11 / 阅读(224) / 评论(0)

The Making of a Nation

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(174) / 评论(0)

英文语法词汇

万物简史第151期:基本物质(23)

In the spring of 1904, Rutherford traveled to London to give a lecture at the Royal Institutionthe august organization founded by Count von Rumford only 105 years before, though that powdery and periwigged age now seemed a distant eon compared with t

发表于:2019-01-29 / 阅读(188) / 评论(0)

万物简史

万物简史第150期:基本物质(22)

At McGill University in Montreal the young New Zealandborn Ernest Rutherford became interested in the new radioactive materials. With a colleague named Frederick Soddy he discovered that immense reserves of energy were bound up in these small amounts

发表于:2019-01-29 / 阅读(174) / 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(272) / 评论(0)

教育与新闻

THE MAKING OF A NATION - Election of 1876: One of the Closes

THE MAKING OF A NATION - Election of 1876: One of the Closest in American History By Frank Beardsley Broadcast: Thursday, August 11, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Spec

发表于:2019-01-30 / 阅读(233) / 评论(0)

The Making of a Nation

一般现在时代替将来时

时间状语从句，条件句中，从句用一般现在时代替将来时 When, while, before, after, till, once, as soon as, so long as, by the time, if, in case (that), unless, even if, whether, the moment, the minute, the day, the year, immediat

发表于:2019-02-04 / 阅读(208) / 评论(0)

英文语法词汇

VOA标准英语2010年-World Cup Expected to Boost South Afri

Organizers of the upcoming football World Cup in South Africa are hoping the event will provide a boost to South Africa's economy and especially to its growing tourism industry. But at a recent tourism convention in Durban, some operators are express

发表于:2019-02-12 / 阅读(234) / 评论(0)

VOA标准英语2010年(六)月

万物简史第201期:威力巨大的原子(15)

As physicists began to delve into this subatomic realm, they realized that it wasn't merely different from anything we knew, but different from anything ever imagined. Because atomic behavior is so unlike ordinary experience, Richard Feynman once obs

发表于:2019-02-17 / 阅读(164) / 评论(0)

万物简史

为何我们不把垃圾发射到太阳上？

On BBC Radio 4, Drs Adam Rutherford and Hannah Fry have been answering intriguing scientific questions from listeners and the BBC Future audience. 在BBC广播4频道，广播听众和BBC《未来》栏目的观众就一些有趣的科学问题进行提

发表于:2019-02-18 / 阅读(192) / 评论(0)

阅读空间

访谈录 2012-09-06&09-08 《绯闻女孩》凯莉.卢瑟福争夺抚养权

听力内容有不详尽之处啊，欢迎大家留言讨论，纠正。谢谢在线英语听力室http://www.tingroom.com Gossip Girls' Star Kelly Rutherford's Custody Battle We are Join with by our legal analyst Dan Abrams, and Dan, I tell you Ive

发表于:2019-02-28 / 阅读(211) / 评论(0)

访谈录2012年

万物简史第197期:威力巨大的原子(11)

In 1910, Rutherford (assisted by his student Hans Geiger, who would later invent the radiation detector that bears his name) fired ionized helium atoms, or alpha particles, at a sheet of gold foil. To Rutherford's astonishment, some of the particles

发表于:2019-03-10 / 阅读(285) / 评论(0)

万物简史

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