low frequency range meaning in Chinese
低频波段
低频范围
低频域
Examples
- Low frequency range
低通频率范围 - Jump of forced vibration amplitude of a loudspeaker driven by stable galvanic source in low frequency range
恒流源驱动下的扬声器低频跳跃 - The main purpose of this study is to simulation a random fluctuation of wind velocity fitted to specified power spectrum in low frequency range in our wind tunnel
本文研究的目的是在风洞中模拟风速随机波动的阵风，这个基础性工作对于开展风洞中的其它研究有着重要意义。 - Compared with quasi - resonant , it can reduced transistor voltage stress and improved load range and stability in low frequency range . because of the structure of three - level , transistor voltage stress and filter can be reduced significantly
与传统的准谐振变换器相比，该变换器功率器件的电压应力大大降低，在很窄的开关频率变化范围内实现宽负载范围的软开关。 - In view of that the plane wave theory is suitable only in lower frequency range , the three - dimensional finite element method is applied to analyze the acoustic characteristics of air cleaner in the present study for broadening the frequency range
由于一维平面波理论只适于低频分析，为了扩大分析的频率范围，采用了三维有限元数值方法分析空气滤清器的声学特性。