cardiac cycle
参考词典中cardiac cycle的常规释义：
基本释义
- 心搏周数，心动周期
英英解释
1个名词解释
- the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next; an electrical impulse conducted through the heart muscle that constricts the atria which is followed by constriction of the ventricles
[例]- the cardiac cycle can be shown on an electrocardiogram
点击查看……- the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next; an electrical impulse conducted through the heart muscle that constricts the atria which is followed by constriction of the ventricles
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