pulse sampling oscilloscope

例句：

1. 1. This pulse sampling oscilloscope can record the electrical signals from the heart.
   这款脉搏采样示波器可以记录心脏的电信号。
2. 2.The doctor used this pulse sampling oscilloscope to diagnose the patient's condition.
   医生使用这款脉搏采样示波器来诊断病人的状况。
3. 3. In the emergency room, the pulse sampling oscilloscope is used to monitor the patient's vital signs.
   在急诊室，脉搏采样示波器被用来监测病人的生命体征。