标签：rutherford 相关文章

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(94) / 评论(0) 分类 The Making of a Nation

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(70) / 评论(0) 分类 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(79) / 评论(0) 分类 万物简史

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(99) / 评论(0) 分类 The Making of a Nation

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(91) / 评论(0) 分类 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(52) / 评论(0) 分类 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(69) / 评论(0) 分类 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(101) / 评论(0) 分类 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(158) / 评论(0) 分类 万物简史
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