low frequency fluctuation

基本解释

It is suggested that low frequency fluctuation occurs with cavitation inception in water hydraulic pump.
提出了在纯水液压泵中气蚀初生伴随着低频压力脉动现象。
The low-frequency fluctuation periods and the initial amplitudes have close relationship in the resonance interaction.
三波共振相互作用低频振荡周期与初始扰动振幅有很强的相关关系；
Dynamics of a semiconductor laser subject to moderate optical feedback operating in the low-frequency fluctuation regime is numerically investigated.
半导体激光器在适度光反馈条件下，在数值上研究出其低频波动区域的动态特性。