构造地质学

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(312) / 评论(0) 分类 新东方背诵文选

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

发表于:2018-12-07 / 阅读(213) / 评论(0) 分类 科技之光

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(556) / 评论(0) 分类 新概念优美背诵短文50篇

Course 1 What courses do you offer for next term? 2 Are these courses for beginners? 3 When will the courses begin? 4 How long will the courses last? 5 How many classes are there in a week? 6 How much do these courses cost? 7 What course does profes

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 英语口语每天说

Idiom: Make a request ( demand ) Hit the book: Trunk Eat away Camel Worn down Squirrel Geology

发表于:2018-12-27 / 阅读(194) / 评论(0) 分类 趣味青春英语

JULES VERNE: THE FATHER OF SCIENCE FICTION Jules Verne was born in 1828, in France. His father sent him to Paris to study law, but instead Verne developed his love for the theatre. To make a living, Verne had to write and sell stories. Jules spent ma

发表于:2018-12-29 / 阅读(235) / 评论(0) 分类 高中英语人教版第二册课本听力

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[ 地 ] 岩石圈 )is divided into a few dozen p

发表于:2018-12-30 / 阅读(230) / 评论(0) 分类 考研背诵50篇

80 漫游华盛顿 DATE=8/6/01 TITLE=THIS IS AMERICA #1076 - Visiting Washington BYLINE=Jerilyn Watson VOICE ONE: More than twenty-million people visited the capital of the United States last year. Ma

发表于:2019-01-06 / 阅读(213) / 评论(0) 分类 文化聚焦

JULES VERNE: THE FATHER OF SCIENCE FICTION Jules Verne was born in 1828, in France. His father sent him to Paris to study law, but instead Verne developed his love for the theatre. To make a living, Verne had to write and sell stories. Jules spent ma

发表于:2019-01-09 / 阅读(341) / 评论(0) 分类 高中英语听力人教版第二册

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

发表于:2019-01-12 / 阅读(235) / 评论(0) 分类 2012年VOA慢速英语(一)月

The Wonderful World 多彩的世界 William B. Rands 威廉B兰德 Great, wide, beautiful, wonderful world. 伟大、辽阔、美丽的多彩世界啊, With the wonderful water round you curled. 甘甜的水环绕着你, And the wonderful grass u

发表于:2019-01-16 / 阅读(178) / 评论(0) 分类 美国小学英语教材4

By Oliver Chanler Broadcast: July 9, 2003 (THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English program EXPLORATIONS. Today, we tell about a famo

发表于:2019-01-17 / 阅读(291) / 评论(0) 分类 VOA2003(下)-美国人文故事

听力题目: 1.(A). She went to an archaeological excavation. (B). She dug up plenty of rocks in the yard. (C). She found a great deal of information for the report. (D). She likes geology a lot. 2. (A). The weather was just right. (B). We couldnt

发表于:2019-01-18 / 阅读(150) / 评论(0) 分类 托福听力单句训练

听力题目: 1.(A). She went to an archaeological excavation. (B). She dug up plenty of rocks in the yard. (C). She found a great deal of information for the report. (D). She likes geology a lot. 2. (A). The weather was just right. (B). We couldnt

发表于:2019-01-18 / 阅读(165) / 评论(0) 分类 托福听力单句训练

physical geography 自然地理 economic geography 经济地理 geopolitics 地理政治论 ethnography 民族志 cosmography 宇宙志 cosmology 宇宙论 geology 地理学 toponymy 地名学 oceanogr

发表于:2019-01-30 / 阅读(185) / 评论(0) 分类 英文语法词汇

模仿句子:The London-born folk singer Sam Lee has become a guardian for the ancient songs of traveller communities in the British Isles. 翻译:伦敦出生的民歌手山姆李已经成为不列颠群岛旅者社区古老歌谣的守护者。

发表于:2019-02-16 / 阅读(156) / 评论(0) 分类 英音模仿秀

Holmes was heroic as much for the obstacles he overcame as for the results he achieved. By the 1920s, when Holmes was in the prime of his career, geology had slipped out of fashionphysics was the new excitement of the ageand had become severely under

发表于:2019-02-17 / 阅读(141) / 评论(0) 分类 万物简史

Earth is alone among the rocky planets in having tectonics, and why this should be is a bit of a mystery. It is not simply a matter of size or densityVenus is nearly a twin of Earth in these respects and yet has no tectonic activity. It is thoughttho

发表于:2019-02-25 / 阅读(194) / 评论(0) 分类 万物简史

Australia, meanwhile, has been tilting and sinking. Over the past 100 million years as it has drifted north toward Asia, its leading edge has sunk by some six hundred feet. It appears that Indonesia is very slowly drowning, and dragging Australia dow

发表于:2019-02-25 / 阅读(199) / 评论(0) 分类 万物简史

台湾籍旅美老师今天交给我们的句子是: A special region in the center of our brain acts as our master biological clock. Light sensitive cells in our retinas feed signals deep into that brain region, training neurons to sync up with Ea

发表于:2019-03-05 / 阅读(207) / 评论(0) 分类 留美老师带你每日说英文
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