aeration中文什么意思

n.
1.通风，通气。
2.(饮料等的)充气，吹风。
3.(肺中)换气。

• activated aeration:    活性曝气
• aeration air:    松动风
• aeration basin:    曝气池; 曝气塘; 通气池

例句与用法

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1. Aeration from the bottom of the bin fluidizes the charge .
   从料箱的底部吹入空气使物料流化。
2. Those that are used should be equipped with adequate aeration .
   这些部位应当配置有适当的充气。
3. Roots must have good aeration in order to function properly .
   为了根系机能正常活动，必须有个良好的通气条件。
4. Poor drainage causes deficient soil aeration and death of the roots .
   排水不良能减低土壤的透气性，使根死亡。
5. This adversely affects water movement, permeability, and aeration .
   这对水分移动，渗透度及通气性有不利影响。

英文释义

名词

1. the act of charging a liquid with a gas making it effervescent
2. the process of exposing to air (so as to purify); "the aeration of the soil"

百科释义

Aeration (also called aerification) is the process by which air is circulated through, mixed with or dissolved in a liquid or substance.