[ڿѧ]
2007-5-17 14:34:04
ԭ:
[ڿѧ]?
ѡ:

˥ʱмԺж?
A.PaC02
B.pH򽵵
C.[EHC03-]
D.SB>AB
E.C02


𰸣
D

[]˥ߵƽʧ
[]˥ʱȱC02PaCO2ߣԺжѪʱɱΪPaC02ߣ[HC03-]pH˺½CO2AB>SBѡDٴֲʱȷΪD

[ҽѧѧ]ҽϡ [2007-5-17]
[Ԥҽѧ] [2007-5-17]
[Ԥҽѧ] [2007-5-17]
[Ԥҽѧ] [2007-5-17]
[Ԥҽѧ] [2007-5-17]