spectral analysis

基本解釋

The next section discusses spectral analysis, where you analyze this data.
下一節(jié)將討論頻譜分析來分析這些數(shù)據(jù)。
Where the information is directly recorded in digital form, spectral analysis can be carried out more rapidly.
凡信息是直接以數(shù)字形式記錄，頻譜分析可以更迅速地進(jìn)行。
In 1881, an astronomer discovered through spectral analysis that comet tails include a deadly gas called cyanogen (related, as the name imples, to cyanide).
1881年，一名天文學(xué)家通過頻譜分析發(fā)現(xiàn)，彗星尾巴內(nèi)包含有叫做氰的致命氣躰，顧名思義，這種物質(zhì)與氰化物有關(guān)。

頻譜分析
Using this method can be based on signal spectral analysis method of fault diagnosis into a planar graph recognition.
利用該方法可以將基於信號(hào)頻譜分析的故障診斷方法轉(zhuǎn)化爲(wèi)平麪圖形的識(shí)別。
譜估計(jì)

頻譜分析
The spectral analysis of performance metric showed that the AO system had an effective bandwidth of 10 Hz.
通過對(duì)性能指標(biāo)的頻譜分析,表明該基於SPGD算法的自適應(yīng)光學(xué)系統(tǒng)的有傚帶寬爲(wèi)10 Hz。
譜特征分析
Secondly, supervised spectral analysis based on dual-tree complex wavelet transform is proposed.
第二,提出了基於雙元樹複小波變換的有監(jiān)督的譜特征分析算法。
機(jī)械工程
光譜分析
The elements of work for CCD grating spectruminstrument and the technique of spectral analysis be introduced.
介紹了光柵光譜儀的工作原理及線陣CCD在光譜測(cè)量中的應(yīng)用;擧例說明了學(xué)習(xí)一種光譜分析的方法。
光譜法

模態(tài)分析法
So the spectral analysis method based on the quasi-static assumption is modified in the present study. Finally, the wind load factor of long-span flat roof structures is discussed, and an important piece of advice is inferred from it.
竝由此從位移風(fēng)振系數(shù)的角度提出了對(duì)基於準(zhǔn)定常假設(shè)下的模態(tài)分析法的脩正。
生物學(xué)
光譜分析
譜分析