The potassium causes cessation of electrical and mechanical cardiac activity by blocking the initial phase of myocardial depolarization.

钾通过阻断心肌除极的起始相，导致电机械活动的停止。

youdao

The stress introduced by the mechanical operation must be paid attention to. (4) LD edge-pumped slab module is developed, with the test experiments on the thermal effects and the depolarization.

通过实验可以发现板条中部均匀的热应力分布能够有效抑制退偏效应，而板条边缘部分存在一定的退偏现象；

youdao

The stress introduced by the mechanical operation must be paid attention to. (4) LD edge-pumped slab module is developed, with the test experiments on the thermal effects and the depolarization.

通过实验可以发现板条中部均匀的热应力分布能够有效抑制退偏效应，而板条边缘部分存在一定的退偏现象；

youdao