收缩期用英语怎么说？

收缩期

例句

• High resistance waveform with increased flow velocity was seen in contralateral VA. 病变对侧VA呈收缩期血流速度增快的高阻力频谱.
• Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals. 纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.
• Intensity of radio signal also had this variation between in diastole and in systole. 离体心脏的心肌射频信号强度收缩期和舒张期之间也存在这种差异.
• The length in the diastole was bigger than that in the systole. 在舒张期其可视长度比收缩期长.
• Each heartbeat has two basic parts: diastole and atrial and ventricular systole. 每一次心脏跳动都包含两个基本部分: 舒张期以及方式收缩期.