短語(yǔ)詞組短語(yǔ)periodic prolongation 周期延拓QRS prolongation QRS 時(shí)限延長(zhǎng)QT prolongation QT 間期延長(zhǎng)jet prolongation 射流延長(zhǎng);代表其第一射流延長(zhǎng)Prolongation f 延期prolongation system 延伸系統(tǒng)interval prolongation 間期延長(zhǎng)QTc prolongation QTc 間期延長(zhǎng)iliac prolongation 髂骨延長(zhǎng)術(shù) 返回 prolongation