frequency selectivity发音

意思翻译

频率选择性，频率选择特性

相似词语短语

frequency───n.频率；频繁

middling selectivity───中等选择性

frequency generator───[计]频率发生器

frequency range───频带; 频段；[电子][通信]频率范围

cumulative frequency───[统计]累积频率，[电子]累积频数

frequency equation───频率方程

frequency polygon───[统计]频数多边形

frequency modulation───调频

cutoff frequency───截止频率

双语使用场景

It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency.───它具有频率选择性好，通带插损低，对陷波频点抑制较高的优点。

And it has frequency selectivity.───且耦合电容具有频率选择性。

new DFB can provide good directional and frequency selectivity.───新的方向滤波器组具有良好的方向和频率选择性。

and may raise the sensitivity, frequency selectivity and stability of instrumentation, and their service life to a great extent.───可提高仪器的灵敏度、频率选择性及稳定性等，并能大幅度地延长仪器的使用寿命。

As the kernel of the 2th-order cyclic statistics variables theory, the spectrum relativity and frequency selectivity are investigated.───重点研究了二阶循环统计量的谱相关特性和频率选则性。

Simulation results show that the proposed estimator is insensitive to variance of SNR and robust against frequency-selectivity.───仿真结果表明该估计器可有效对抗通道中信噪比变化和频率选择性的影响。

Frequency selectivity of resonant circuit───共振电路的频率选择性

英语使用场景