单词：temperature decrease
单词：temperature decrease 相关文章
Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi
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Broadcast: Jan 16, 2003 Experts say one of the world's most feared, but misunderstood, creatures is under 2) assault by fishermen. A new study of all types of sharks finds that there are fewer of them
VOA2003（上）-科技先知
balloon, [bə'lu:n] v 激增（迅速增长或上升，原指：乘气球上升）；n 气球 【反】decrease slowly（慢慢减少）
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BEIJING, Jan. 6 (Xinhua) -- Beijing has seen an increase in the number of residential apartments sold in the city and witnessed a drop in prices for newly built homes in 2012, the Beijing Real Estate Association said on Sunday. The capital sold about
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Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of
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