A.-0.025
B.-2.5%
C.2.5%
D.0.025
[单选题]A.33B.45C.77D.10
[单选题]A.复张性肺水肿B.急性左心衰竭C.急性呼吸窘迫综合征D.神经源性肺水肿E.高原性肺水肿
[单选题]A.层流、湍流同时存在B.层流C.湍流D.不能确定
[单选题]A.复张性肺水肿B.急性左心衰竭C.急性呼吸窘迫综合征D.神经源性肺水肿E.高原性肺水肿
[单选题]A.1110MBqB.740MBqC.555MBqD.370MBqE.185MBq
[单选题]A.-0.025B.-2.5%C.2.5%D.0.025