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 biosphere ['baɪə`sfɪr]   添加此单词到默认生词本
n. 生物圈

[医] 生物圈, 生物层


  1. All living things exist within this region, the biosphere.
    所有生物都存在于这一地区,这就是所说的生物圈。
  2. Scientists wonder what effect global warming will have on the biosphere.
    科学家们想知道全球变暖会给生物圈带来什么影响。
  3. It was included into the" Man and Biosphere Reserve Network" by UNESCO in1980.
    1980年它又被世界教科文组织列入“人与生物圈保护区网”。


biosphere
[ noun ]
the regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist
<noun.location>


  1. Petrovsky said, "The biosphere does not accept discussion from strength, division of the world into systems and blocs.
  2. No open flame in the biosphere.
  3. "Faced with the threat of environmental catastrophe," he said, "the dividing lines of the bipolar ideological world are receding. The biosphere recognizes no division into blocs, alliances or systems.
  4. Food is grown, harvested and prepared inside the biosphere, and wastes are biologically treated and recycled for fertilizer, she said.
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