常見例句雙語例句AIM: To observe the changes of the swimming velocity of rats after paradoxical sleep deprivation(PSD), so as to provide certain scientific methods for exercise training.目的：取消異相睡眠後大鼠遊泳速度的變化，爲運動訓練提供一定的科學方法。 返回 paradoxical sleep deprivation