amplitude increase meaning in English
振幅增大
Examples
- In order to reflect the characteristics of amplitude increase and frequency changing of seismic signal , a new automatic recognition method of seismic phase is developed based on the instantaneous amplitude and instantaneous frequency
摘要为了充分反映地震信号振幅增大和频率改变的特征，发展了一种以振幅和瞬时频率比乘积为特征参量的震相自动识别方法。