the cardiac cycle的意思|示意

The cardiac cycle can be shown on an electrocardiogram.

周期能够在心电图上显示出来。

Will stethoscopic wall of bosom of the area before be being put to the heart, audibility every normal cardiac cycle by " dong ", " da " two composition.

将听诊器放至心前区胸壁，可听到每个正常心动周期由「咚「 、 「哒「两声组成。

Esophageal HBE is a new nontrau-matic technique, which can record the dynamic changes oi the various components of A-V conducting system of every cardiac cycle.

食管HBE属非创伤性，能逐个记录每个心搏周期中房室传导系统内各成分的动态改变。

Results: the left and right ventricular pressure curves of each cardiac cycle from the analogue experiment are much close to the pressure curve in human physiological system.

结果：模拟实验得到的左、右心室心动周期压力曲线和正常生理情况下的左、右心室心动周期压力曲线非常接近。

Objective: to study the relationship between pulse position and dynamic variation of distance from transverse section centroid of radial artery to skin during a cardiac cycle.

目的：探讨周期运动过程中桡动脉横切面轴心到皮肤距离的动态变化与脉位的关系。

Results Before and after the stress test, the intima rotation movement occurred at the majority of the short-axis sections of the plaque and the nearby reference segments during cardiac cycle.

结果 多数孤立性动脉粥样硬化斑块和参考段血管内膜表面在心动周期中均发生了旋转运动；