power spectral的意思

power spectral中文翻譯：

功率譜

相似詞語短語

spectral───adj.[光]光譜的；幽靈的；鬼怪的

spectral efficiency───頻譜效率

spectral resolutions───[遙感][光]光譜分辨率，[光]譜分解

spectral radius───[數]譜半徑

power───n.力量，能力；電力，功率，性能；政權，勢力；[數]冪；vi.快速前進；adj.借影響有權勢人物以操縱權力的；vt.激勵；供以動力；使…有力量；n.(Power)人名；(英、葡)鮑爾

power school───動力學校

emergency power───緊急電源，應急電源；緊急備用動力；應急能力

power train───傳動系；動力傳動系；動力傳動機構

explanatory power───解釋力；解釋功效

雙語使用場景

matrix of power spectral density function of fluctuating wind load is established first.───首先建立了脈動風荷載的功率譜密度函數矩陣。

methods of computation and realization of signal power spectral density are mainly discussed.───主要描述了信號功率譜的計算和實現方法。

Power spectral density is an effective tool to evaluate random vibration in circulation environment.───功率譜密度是評價流通環境過程中隨機振動的有效工具。

A study of power spectral analysis of heart rate variability in anxiety neurosis───焦慮癥患者心率變異性頻譜分析的研究

Application of ARMA Power Spectral Analysis in Power System Low Frequency Oscillation Analysis───ARMA譜估計方法在電力系統低頻振蕩模式分析中的應用

Fluctuating Wind Power Spectral Density of Mode Force and Mode Displacement of Large Cantilevered Roof───大懸挑屋蓋脈動風模態力譜與位移譜

英語使用場景

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.