单词：geographic longitude
单词：geographic longitude 相关文章
16， When is the best time？ Some people go so far as to say that time does not really exist； it is all in the mind， they claim. Others note that according to astrophysicists， time really does exist； it is inseparable from space， coexistin
赖世雄高级美国英语
STEVE EMBER: This is Steve Ember. BOB DOUGHTY: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today, we tell about how people learned an important piece of information necessary for safely sailing on the oceans. It is call
2010年VOA慢速英语(七)月
EXPLORATIONS - The Story of Longitude By Oliver Chanler Broadcast: Wednesday, July 27, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: Far away from land, ships need to find their longitude so
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The Torres Strait is regarded as no less dangerous for its bristling reefs than for the savage inhabitants of its coasts. 托列斯海峡之所以被认为是很危险的地带，不仅由于有刺猬一般的暗礁，而且由于住在这一带海岸的
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MOSCOW, April 21 (Xinhua) -- Russian rescuers were ready to assist quake-hit China with searching operation, emergency authorities said Sunday. An Ilyushin Il-76 with 71 rescue personnel from the Siberian regional center will fly out to China within
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HONG KONG, June 9 (Xinhua) -- An earthquake measuring 5.7 on the Richter scale jolted Northern Territory, Australia at 14:22:12 GMT (22:22:12 Beijing Time) Sunday, the U.S. Geological Survey said. The epicenter, with a depth of 1.50 km, was initially
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