单词：marine contour line
[网络] 海等深线
单词：marine contour line 相关文章
Manfred Bietak was interested in the role played by the Nile in ancient times when he stumbled upon the strange truth about Piramesse. He was trying to trace the lost river beds and waterways of the Nile in order to map out what the Delta would have
遗失的法老城市
AS IT IS 2016-08-27 Obama to Create World's Largest Marine Park 奥巴马创建世界上最大的海洋公园 United States President Barack Obama will add to a national monument near the coast of Hawaii. The Obama administration announced the move F
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A unique array of underwater listening devices stretches 3,000 kilometers along the west coast of North America to track marine life along the continental shelf. It's like giving fish a cell phone, says Pacific Ocean Shelf Tracking (POST) executive d
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This is AP News Minute.Federal regulators are now recalling more than 33 million TAKATA air bags. The air bags contain a chemical that could make them explode. Indonesia, Malaysia are offering temporary shelters thousands of migrants ? at sea. Most o
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By Douglas Bakshian Jolo 20 February 2007 A special operations platoon of the Philippine Marine Battalion Landing Team conduct a military exercise in Jolo, 05 Feb 2007 The Philippines has recently been on the front line in the war on terror, taking o
2007年VOA标准英语（二月）
With Mason refusing to survey the mountain, the job fell to Maskelyne. So for four months in the summer of 1774, Maskelyne lived in a tent in a remote Scottish glen and spent his days directing a team of surveyors, who took hundreds of measurements f
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