isopulse

例句：

1. 1. The heart's isopulse is a measure of its strength.
   心脏的脉冲是衡量其强度的一个指标。
2. 2.The rhythmic pulse of the waves was like a heartbeat.
   海浪的节奏性脉冲就像心跳一样。
3. 3.The doctor checked her isopulse to make sure she wasn't having any irregularities.
   医生检查了她的脉搏，以确保她没有出现任何不规则现象。