phase spectrum发音

意思翻译

谱相图

相似词语短语

spectrum───n.光谱；频谱；范围；余象

phase───vt.分阶段进行；使定相；n.月相；时期，阶段

spectrum auction───频谱拍卖

spectrum webmail───光谱网络邮件

aromantic spectrum───芳香光谱

radio spectrum───射频频谱; 射电谱

fluorescence spectrum───[光]荧光光谱

spectrum cable───频谱电缆

spectrum tv───频谱电视

双语使用场景

This paper presents computation of the signal's amplitude spectrum and phase spectrum the Fourier transform.───主要应用傅立叶变换方法计算各种信号的振幅谱和相位谱。

Taking the sphere signal as an example, it is found that the phase spectrum is clearer than the amplitude one in resuming input signal.───通过对一个球形信号进行傅立叶正反变换，发现用相位谱恢复的图形轮廓比振幅谱恢复的图形轮廓清晰。

A time history is synthesized from this amplitude spectrum and a random phase spectrum, combined with an envelope function.───据此幅值谱和一个随机相位谱，并与一个时程包络函数结合，合成一个子震时程。

It includes the stipulation that the phase spectrum over that range should be a straight line.───它包括了在该范围上相位谱应为直线的规定。

Then it studied the pulse waveform distortion from two aspects of the amplitude spectrum and phase spectrum.───随后从脉冲信号的幅度谱和相位谱两个方面研究了脉冲波形失真情况。

Study of Properties of Phase Spectrum and Phase Study of Properties of Phase Spectrum and Phase───地震动相位谱与相位差谱分布特征的研究

Generation of Response-Spectrum-Compatible Ground Motions Consider the Phase Spectrum and the Amplitude Spectrum───考虑幅值谱与相位谱的人造地震动模拟与反应谱拟合

Research on Image Feature Extraction of Phase Spectrum Analysis───基于相位谱分析技术的图像特征提取研究

The study of relative phase spectrum in multi-frequency induced polarization───多频激电相对相位谱研究

英语使用场景

PRMF relative phase spectrum IP show the advantage of PRMF signal as source of electrical exploration, can play important in groundwater exploration, mineral exploration, and so on.

PRMF relative phase spectrum IP method with PRMF signal as excitation has the same advantage of relative phase IP method, and offer rich information for the discrimination of anomaly source.

The results of Strehl ration calculation after low-order modes and tilt part correction at varies atmospheric turbulent intensity and phase spectrum descend efficiency are discussed detailed.

Based on relative phase IP method, the relative phase spectrum IP method is developed. The formula of relative phase spectrum is defined.

By the decomposition of the minimum and maximum phase components, the group of wavelets with the same amplitude spectrum and different phase spectrum could be found in cepstrum domain.

It includes the stipulation that the phase spectrum over that range should be a straight line.

In induced polarization method, multi-frequency relative phase spectrum method use above signal as field source, showed the advantage of PRMF signal used as field source for electrical exploration.

A formula of phase spectrum density for transistorized amplifier is given.

In frequency region: the influence of thin film parameters on Fourier amplitude spectrum and phase spectrum were discussed as well.