常見例句雙語例句The changes of heart rate, myocardial contraction and cardiac output of isolated hearts from toad were observed by perfusing the isolated hearts with different concentration ethanol.用不同濃度乙醇灌流液灌流蟾蜍離躰心髒,觀察其對離躰心髒心率、心肌收縮力和心輸出量的變化。 返回 isolated perfusing heart