frequency fluctuation
短语词组
- frequency difference fluctuation 频率波动
- frequency -fluctuation analysis 频率涨落分析
- competitive frequency fluctuation structure 频率竞争涨落
- frequency fluctuation competitive structure 频率涨落竞争结构
- Frequency fluctuation rate 频率变化率;频率波动率
- low frequency fluctuation 低频起伏;低频震荡
- random frequency fluctuation 频率源随机起伏
- the frequency fluctuation 临震特殊频率波动
- measurement of frequency fluctuation 频偏测量 返回 frequency fluctuation