aeration 英 [eɪə'reɪʃən] 　 美 [,eə'reʃən]

aeration

aeration　 英 [eɪə'reɪʃən] 美 [,eə'reʃən]

n. [环境] 曝气；通风；充气　

名词复数:aerations　

aeration allows gas to separate cells so that they more easily be fed or detoxified .　通风允许气体分隔开细胞，以便它们可更容易被滋养或排毒。
An activated sludge system consists of an equalization basin , a settling tank, an aeration basin , a clarifier, and a sludge recycle line.　一个活性污泥系统包括一个均衡盆地，一个沉淀池，曝气盆地的，一个澄清和污泥回收线。

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  • n. [环境] 曝气；通风；充气

  • 1. aeration allows gas to separate cells so that they more easily be fed or detoxified .

    通风允许气体分隔开细胞，以便它们可更容易被滋养或排毒。

  • 2. An activated sludge system consists of an equalization basin , a settling tank, an aeration basin , a clarifier, and a sludge recycle line.

    一个活性污泥系统包括一个均衡盆地，一个沉淀池，曝气盆地的，一个澄清和污泥回收线。

  • 3. Sand also provides a firmer, less muddy surface underfoot, while aiding growth, as long as proper aeration and topdressing are part of your maintenance plan.

    沙还提供了一个坚实，不泥泞的地表脚下，而协助的增长，只要适当的曝气和追肥是你的维护计划的一部分。

  • aeration (n.) 1570s, "act of exposing to air," from French aération, from aérer (v.), from Latin aer "the air, atmosphere" (see air (n.1)). In some cases, from aerate. In early scientific writing, aer/aër was used for specific kinds of air, a sense later given to gas (n.1).
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词频排名 noun:24998
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