n. 通风

[化] 换气; 曝气

[医] 换气; 充气, 曝气

aeration \aer*a"tion\, Aeration \A`["e]r*a"tion\, n. [Cf. F.
a['e]ration.]
1. Exposure to the free action of the air; airing; as,
a["e]ration of soil, of spawn, etc.

2. (Physiol.) A change produced in the blood by exposure to
the air in respiration; oxygenation of the blood in
respiration; arterialization.

3. The act or preparation of charging a liquid with carbon
dioxide gas to make it effervescent.

4. the act of charging a liquid with air or oxygen for the
purpose of purification.
[WordNet 1.5 +PJC]

aeration \aer*a"tion\, Aeration \A`["e]r*a"tion\, n. [Cf. F.
a['e]ration.]
1. Exposure to the free action of the air; airing; as,
a["e]ration of soil, of spawn, etc.

2. (Physiol.) A change produced in the blood by exposure to
the air in respiration; oxygenation of the blood in
respiration; arterialization.

3. The act or preparation of charging a liquid with carbon
dioxide gas to make it effervescent.

4. the act of charging a liquid with air or oxygen for the
purpose of purification.
[WordNet 1.5 +PJC]


Arterialization \Ar*te`ri*al*i*za"tion\, n. (Physiol.)
The process of converting venous blood into arterial blood
during its passage through the lungs, oxygen being absorbed
and carbonic acid evolved; -- called also {a["e]ration} and
{hematosis}.