static tremor

例句：

1. 1.The patient's heart rate is elevated during the static tremor.
   患者出现静态震颤时心率升高。
2. 2. The seismograph recorded a static tremor in the region.
   地震仪记录到该地区的静态震颤。
3. 3. The doctor suspects that the patient has a static tremor due to stress.
   医生怀疑患者由于压力而出现了静态震颤。