A 第一秒用力呼气容积占用力肺活量的比值(FEV<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11640144_0.gif">/FVC) B
第一秒用力呼气容积占预计值的百分比(FEV<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11640144_0_1.gif">%) C
肺活量(VC) D
功能残气量(FRC) E
肺总量