transtidal wave

例句：

1. 1. The doctor used a transtidalwave to diagnose the patient's condition.
   医生使用胸透波来诊断病人的状况。
2. 2.The transtidal wave was caused bythe sudden movement of the patient'schest.
   胸透波是由患者胸部的突然移动引起的。
3. 3. The transtidal wave wasdetected during the patient's chest X-ray.
   在患者胸部X光检查中检测到了胸透波。