strain-pulse

例句：

1. 1.The heart's strain-pulse is a key indicator of its health.
   心脏的压力脉冲是其健康状况的关键指标。
2. 2. The strain-pulse in the blood indicates that the patient needs more oxygen.
   血液中的压力脉冲表明患者需要更多的氧气。
3. 3. The strain-pulse was monitored during the surgery to ensure proper functioning.
   在手术期间监测压力脉冲以确保功能正常。