常見(jiàn)例句雙語(yǔ)例句Rate-adaptive pacemaker is a great advance in pacemaker.頻率適應(yīng)性起搏器是起搏器發(fā)展史上的重大進(jìn)展。Objective:Activity sensing rate-adaptive pacemaker is the primary type in clinical practice. It is somewhat limited.目的：頻率適應(yīng)性起搏器臨牀應(yīng)用的主要類(lèi)型是感知躰動(dòng)，但存在侷限性。d.wanfangdata.com.cnObjective To investigate the effects of exercise stress echocardiography (E-Echo)on cardiac function in patients with rate-adaptive pacemakers.目的應(yīng)用運(yùn)動(dòng)負(fù)荷超聲心動(dòng)圖評(píng)價(jià)頻率適應(yīng)性起搏器對(duì)心功能的影響。 返回 rate-adaptive