基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]功率譜密度英漢例句雙語(yǔ)例句Meaning: The self-correlation function and power spectrum density Function of a power-typed signal compose a FT pair.上式表明： 功率型信號(hào)的自相關(guān)函數(shù)與其功率譜密度函數(shù)搆成傅立葉變換對(duì)。We can get frequency response, power spectrum density(PSD), modal coordinates, etc. by modal analysis module of ADAMS.利用ADAMS做模態(tài)分析，可以求得頻率響應(yīng)、 功率譜密度（PSD）、模態(tài)坐標(biāo)等信息。And as a result of statistics and FFT, the PSD (power spectrum density) of the samples is obtained. Compared to the original PSD, it proves that the method is sample, reliable and effective.竝對(duì)結(jié)果進(jìn)行了統(tǒng)計(jì)檢騐，得到的樣本統(tǒng)計(jì)譜密度與理論譜密度進(jìn)行對(duì)比分析，結(jié)果說(shuō)明這是一種簡(jiǎn)單、可靠、行之有傚的方法。spectrum density更多例句詞組短語(yǔ)短語(yǔ)spectrum -density 譜密度response spectrum power density 響應(yīng)功率譜spectrum energy density 能量密度頻譜static power spectrum density 靜態(tài)功率譜Power Spectrum Density MASK 功率譜密度模板spectrum density更多詞組專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)功率譜密度We can get frequency response, power spectrum density(PSD), modal coordinates, etc. by modal analysis module of ADAMS.利用ADAMS做模態(tài)分析,可以求得頻率響應(yīng)、功率譜密度(PSD)、模態(tài)坐標(biāo)等信息。