power spectral发音

意思翻译

功率谱

相似词语短语

spectral───adj.[光]光谱的；幽灵的；鬼怪的

spectral efficiency───频谱效率

spectral resolutions───[遥感][光]光谱分辨率，[光]谱分解

spectral radius───[数]谱半径

power───n.力量，能力；电力，功率，性能；政权，势力；[数]幂；vi.快速前进；adj.借影响有权势人物以操纵权力的；vt.激励；供以动力；使…有力量；n.(Power)人名；(英、葡)鲍尔

power school───动力学校

emergency power───紧急电源，应急电源；紧急备用动力；应急能力

power train───传动系；动力传动系；动力传动机构

explanatory power───解释力；解释功效

双语使用场景

matrix of power spectral density function of fluctuating wind load is established first.───首先建立了脉动风荷载的功率谱密度函数矩阵。

methods of computation and realization of signal power spectral density are mainly discussed.───主要描述了信号功率谱的计算和实现方法。

Power spectral density is an effective tool to evaluate random vibration in circulation environment.───功率谱密度是评价流通环境过程中随机振动的有效工具。

A study of power spectral analysis of heart rate variability in anxiety neurosis───焦虑症患者心率变异性频谱分析的研究

Application of ARMA Power Spectral Analysis in Power System Low Frequency Oscillation Analysis───ARMA谱估计方法在电力系统低频振荡模式分析中的应用

Fluctuating Wind Power Spectral Density of Mode Force and Mode Displacement of Large Cantilevered Roof───大悬挑屋盖脉动风模态力谱与位移谱

英语使用场景

Two cases of power spectral intensity function for the earthquake acceleration imput at the base rock are considered: the white noise spectrum and filter white noise spectrum.

Two cases of power spectral intensity function for the earthquake acceleration input at the base rock is considered:the white noise spectrum and the coloured spectrum.

A self-adaptive feature extraction method based on power spectral centroid is proposed.

Power spectral density deduction and analysis were made to show that the power spectrum of DS-UWB signal was governed by pulse spectrum and code spectrum.

The MMS Raman Spectrometer offers a unique combination of resolving power, spectral range and flexibility, making it an ideal system for the routine analysis of many types of liquids and solids.

AMI generated code, and for its power spectral density and time - domain waveform.

The influence of random signals on the power spectral density characteristic of switching function is studied and a practical design of randomized PWM is proposed.

Using power spectral analysis, centennial and millennial-scale cycles of Paleo-monsoon were extracted. In the cycles, 71 a is the basic cycle of East Asian Monsoon.

At last, the power spectral density function and the mean square value function of the random displacement response of a plate with stationary random current of white noise were calculated.