modulation crest

• 调制峰值

modulation crest的用法和样例：

例句

1. Capacitor bus voltage is distorted due to harmonics, so both the r.m.s and crest values of the waveform should be measured in the over-voltage protection.
   电容器母线电压因含有谐波而发生畸变，因此在过电压保护时要分别计算实际的电压有效值和峰值。