atrial emptying fraction(AEF) and peak atrial emptying rate(PAER) were measured as RA booster pump function. Results Compared with the control subjects,RA-E/A ratio and Em/Am ratio were decreased in hypertension patients.是什么意思_atrial emptying fraction(AEF) and peak atrial emptying rate(PAER) were measured as RA booster pump function. Results Compared with the control subjects,RA-E/A ratio and Em/Am ratio were decreased in hypertension patients.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句