单词：vaporpressure deficit
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Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.
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This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Americans have been watching the protests in the Middle East and North Africa -- and closer to home. Workers in Wisconsin, and now some other states, h
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In contrast, Jupiter and Saturn are all atmosphere. Unlike Earth, Jupiter doesnt really have a solid surface that you could stand on and then have your head up in the atmosphere looking at the clouds. Its just a giant, giant gas ball. Only one other
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今天我们要学的词是mounting。 Mounting, 意思是逐渐加大的。 The school refused to change its policy despite mounting pressure from the parents, 面对来自家长越来越大的压力，学校依旧拒绝改变政策。 The city is u
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Fresh data from the State Administration of Foreign Exchange shows that China's net capital outflow continued to narrow in February. The agency reports that Chinese lenders recorded a net sale of 33.9 billion U.S. dollars, marking an eighth straight
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【英文原文】 If I were to stop drinking water right now, how long could I live? There are several different factors involved here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person c
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