pef造句
The therapeutic symptoms,
PEF , FEV _ 1 and artery blood gas in both groups were observed.
观察两组治疗前后症状 、
PEF 、 FEV1、PaCO2的变化.
FEV 1,
PEF, FEF 50, FEF 75 may be used as markers for 6 minute run test.
FEV1 、
PEF 、 FEF50 、 FEF75可作为判断运动试验结果的指标.
And the level ofFEF 25, FEF 50, FEF 75,
PEF of treatment group was higher than control group ( P & lt; 0.05 orP & lt; 0.01 ).
实验组治疗后FEF25 、 FEF50 、 FEF75 、
PEF的均值均显著高于对照组 ( P & lt; 0.05或P & lt; 0.01 ).