frequency component发音

意思翻译

频率分量

相似词语短语

component───adj.组成的；构成的；n.组成部分；成分；组件，元件

frequency───n.频率；频繁

component parts───零部件；元件部分

passive component───n.[电子]无源元件

frequency generator───[计]频率发生器

prevertebral component───椎体前成分

component part───（组合）零件，部件，（组）成（部）分；构件；组成部份

frequency range───频带; 频段；[电子][通信]频率范围

dislocating component───错位分量

双语使用场景

You are less likely to do high frequency component damage with that limiter set to 'on'.───你不太可能与设置'为'的限制器高频部件损坏。

The linear time-invariant filter can' t improve SNR of single frequency component.───线性时不变滤波不能提高单一频率分量信噪比。

The high frequency component would be absorbed or reflected by the low resistance layer in the crust.───这些电磁波的高频部分将被地壳低电阻层吸收和反射。

Matching with spectrogram display, the invention can provide examination in a mode of frequency component.───搭配语谱显示，可以提供频率分量上的查看。

According to the Nyquist Theorem, the sampling rate must be more than twice the maximum frequency component of the signal being measured.───根据Nyquist定理，采样率必须是被测信号最高频率分量的两倍以上。

This is fairly commonly utilized, and affects the line frequency component (and odd harmonics).───这种作法已经被广泛应用，并可以用以改善市电频率成分（包括奇次谐波。）

A sensorless control method based on PWM carrier frequency component was researched in this paper.───该文研究了一种基于逆变器PWM载波频率成份法的永磁同步电机无位置传感器控制策略。

Wavelet Extraction of Impact Vibration Frequency Component and Fault Analysis for a Twine Spool Aero-Engine───某双转子发动机冲击振动的分频小波提取与故障分析

Research of Power Frequency Component Extraction Using Wavelet Transform───利用小波变换提取工频信号方法的研究

英语使用场景

The line noise is a primary low frequency component of self-noise in submarines.

But the selection problem of wave base function and not single frequency component problem of wavelet decomposition are very difficult to researchers.

It is difficult to detect the rotor broken-bar fault feature component as it always hides behind the strong supply frequency component in the spectrum of the stator current.

There was always fundamental frequency component in the SABEP to two component complex tones, whether the difference frequency is equal to the fundamental or twice the fundamental.

Intermodulation distortion is a result of nonlinearities in the system such that one frequency component tends to modulate another frequency component.

To adequately preserve the shape of your signal, you should sample at a much higher rate than the Nyquist frequency, generally at least 5 or 10 times the maximum frequency component of your signal.

In this paper, the fundamental frequency component signal can be extracted from the transient fault signal of electric power system by using wavelet packet algorithm.

In stator current spectrum of induction motor, fault frequency component of rotor broken bar is very small and its frequency is close to basic wave, so it is difficult to obtain fault characteristic.