海底构造学

新东方背诵文选 L36.Plate Tectonics and Sea-floor Spreading

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(139) / 评论(0)

新东方背诵文选

SCIENCE IN THE NEWS - Plate Tectonics

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(62) / 评论(0)

科技之光

Crew Members Killed as Indian Submarine Sank

18 Indian sailors have been killed after an Indian Navy submarine caught fire and exploded at its home port of Mumbai. The sailors were trapped on board when the fire broke out. A number of other sailors managed to jump to safety before the submarine

发表于:2018-12-19 / 阅读(42) / 评论(0)

世界各地新闻集锦

英语小达人 117 Yellow Submarine

Yellow Submarine 第21单元黄色潜水艇 The class loaded into the submarine. Be careful, said their teacher Mrs. Teller. The class was going on to a school field trip under the ocean. Everyone was very excited. When everyone was in and the doors

发表于:2018-12-31 / 阅读(47) / 评论(0)

英语小达人

摇滚:Yellow submarine—著名美国摇滚音乐Beatles

英文歌词： In the town where I was born Lived a man who sailed to sea And he told us of his life In the land of submarines So we sailed up to the sun Till we found the sea of green And we lived beneath the waves In our yellow submarine We all live i

发表于:2019-01-10 / 阅读(63) / 评论(0)

英文摇滚歌曲

万物简史第265期:大地在移动(19)

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(74) / 评论(0)

万物简史

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