常見例句雙語例句The peak systolic velocity at mitral annulus in HCM patients was compared with that of normal group.材料和方法：對(duì)肥厚型心肌病及正常人分別測(cè)量二尖瓣環(huán)各點(diǎn)收縮期峰值速度。Results The peak systolic velocity was speeded up and the resistive index decreased significantly after ocular gymnastics(both P結(jié)果做理眡健眼操後眼動(dòng)脈的收縮期峰值速度比操前明顯增快（P＜0．001）。Objective To explore whether intratumoral peak systolic velocity(PSV)will be able to differentiate the breast benign masses from malignant masses.目的探討乳腺腫物中收縮期流速峰值（PSV）能否鋻別乳腺的良性與惡性腫物。 返回 peak systolic velocity