单词：NDE (nondestructive examination)
单词：NDE (nondestructive examination) 相关文章
[00:01.76]on the other hand,some physicists are concerned that 另一方面 有的物理学家担忧 [00:05.12]if this supercollider actually works, 一旦超级粒子加速器研制成功 [00:06.68]it'll create a black hole and swallow up the earth,
听电影学英语-生活大爆炸
A Destructive Storm Allen: Are you all right? Monica: Yes, were fine, but that blizzard really caught us off guard, especially this time of year. Have you seen the news? Allen: I just watched it. Overnight, the storm felled over 30 trees in and aroun
2013年ESL之日常生活
The footage shows the men - bound, blindfolded and all but one naked - lying and sitting on the ground. They are shot at close range by men in military camouflage. Margaret Besheer | United Nations 07 January 2010 U.N. Special Rapporteur Philip Alsto
VOA标准英语2010年(一月)
WASHINGTON, May 27 (Xinhua) -- Two U.S. astronauts conducted the fourth and final scheduled spacewalks for space shuttle Endeavour 's STS-134 mission on Friday morning, the U.S. National Aeronautics and Space Administration (NASA) announced. The seve
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Astronauts on board the Space Shuttle Endeavour(奋进号) are making preparations to return to Earth on the spacecrafts final flight. One of the astronauts says being in space has shown him the fragility of the Earths environment. Air Force Colonel
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One of the more pervasive and destructive mental tendencies I've seen is that of focusing on what we want instead of what we have. It doesn't seem to make my difference how much we have, we just keep expanding our list of desires, which guarantees we
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