用力肺活量 meaning in Chinese

forced vital capacity, fvc
hv

Forced vital capacity ( fvc ) increased a bit in 7d and decreased a bit in 2id , but had not a prominent change
用力肺活量( fvc )在悬吊7d略有增加，在21d略有降低，但均无统计学差别。
The researchers used forced expiratory volume in 1 second ( fev1 ) and forced vital capacity ( fvc ) as a percentage of predicted value ( fvcpp ) as indicators of lung function
研究者用用力第一秒呼气量( fev1 )和用力肺活量( fvc )和其预期值的百分比( fvcpp )作为肺功能衡量指标。