单词：alfred wegener
单词：alfred wegener 相关文章
SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image
科技之光
VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty with People in America in VOA Special English. Today we tell about the research scientist and broadcasting leader Henry Loomis. Mister Loomis held many interesting communications positions
VOA慢速英语2008年（十一）月
VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: A massive earthquake in China's Sichuan province earlier this year was the country's worst in more than 30 years. And I'm Barbara Klein. Scientists who study
VOA慢速英语2008（十）月
[00:17.41]Harold [00:21.99]哈罗德 [00:35.71]After a while, they decided nothing was to be feared. [00:40.34]Maybe a few bugs or rats were living in the straw. [00:44.36]So they went back to their old routine. [00:48.65]Every day, they would take it o
英语灵异故事
[00:17.39]Harold [00:21.92]哈罗德 [00:34.74]Thomas and Alfred were two best friends. [00:39.81]Whenever it got hot, [00:41.66]they would take their cows up to a cool, [00:44.31]green pasture in the mountains. [00:47.14]Usually they stayed there with
英语灵异故事
[00:10.00]The cost of a cigarette [00:13.77]A businesswomans desperate need for a cigarette [00:19.12]on an eight-hour flight from America resulted in her being arrested and handcuffed, [00:25.68]after she was found lighting up in the toilet of a Boe
创新英语教程第三册
劳力士（Rolex）是瑞士著名的手表制造商，前身为Wilsdorf and Davis（WD）公司，由德国人汉斯威斯多夫（Hans Wilsdof）与英国人戴维斯（Alfred Davis）于1905年在伦敦合伙经营。1908年由汉斯威斯多夫在
世界名牌博览
[00:00.00]Unit 6 Flying 3 While you read [00:10.00]The cost of a cigarette [00:13.77]A businesswomans desperate need for a cigarette [00:19.12]on an eight-hour flight from America resulted in her being arrested and handcuffed, [00:25.68]after she was
创新国际英语教程 学生用书 3
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and
VOA慢速英语2007年（六）月
FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violen
2011年VOA慢速英语(一)月
Earth is Always on the Move 地壳总是在运动的 From VOA Learning English, this is SCIENCE IN THE NEWS, in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors ar
2013年VOA慢速英语(八)月
People in America - Henry Loomis, 1919-2008: Director of VOA Had the Idea to Create Special English FAITH LAPIDUS: Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty with People in America in VOA Special English. Today we tell about the research scien
2011年VOA慢速英语(七)月
SCIENCE IN THE NEWS - The Moving Story of Plate Tectonics FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Scientists who study the Earth tell us the continents and ocean floors ar
2012年VOA慢速英语(一)月
Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving
2014年VOA慢速英语(四)月
The story of plate tectonics begins with the German scientist Alfred Wegener in the early part of the twentieth century. He first proposed that the continents had moved and were still moving. He pointed out a line of mountains that appears from east
英语时差8，16
SCIENCE IN THE NEWS - Plate Tectonics: Nature's Way of StretchingBy Nancy Steinbach Broadcast: Tuesday, April 18, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barba
2006年慢速英语（四）月
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig
2010年慢速英语(一)月
There was also the problem, demonstrated by Rutherford and Soddy early in the century, that Earthly elements hold huge reserves of heatmuch too much to allow for the sort of cooling and shrinking Suess suggested. And anyway, if Suess's theory was cor
万物简史
Wegener developed the theory that the world's continents had once come together in a single landmass he called Pangaea, where flora and fauna had been able to mingle, before the continents had split apart and floated off to their present positions. A
万物简史
Taylor came from a wealthy family and had both the means and freedom from academic constraints to pursue unconventional lines of inquiry. He was one of those struck by the similarity in shape between the facing coastlines of Africa and South America,
万物简史