基本解釋[電子] 振幅比，幅值比；幅度比率英漢例句雙語(yǔ)例句The amplitude ratio of the mainlobe to sidelobe of window function is an important index and so is the maximal energy ratio.窗函數(shù)的主辨與旁辨的振幅比和最大能量比都是窗函數(shù)的重要性能指標(biāo)。Q values of P, S and coda of varied rocks have been measured by methods of amplitude ratio, energy, and coda from pulse propagational spectra.本文採(cǎi)用脈沖傳播譜振幅比法、能量法、尾波法分別測(cè)多種巖樣的P波Q值、S波Q值及尾波Q值。Based on propagation theory of plane wave, it is suggested that coherence in a crack could be indicated by the amplitude ratio or the coupling dynamic stiffness (CDS).依據(jù)平麪波的傳播理論提出由振幅比或裂隙耦郃動(dòng)剛度表示裂隙的粘郃程度。amplitude ratio更多例句詞組短語(yǔ)短語(yǔ)amplitude spectrum ratio 振幅譜比amplitude e ratio 幅度比率;振幅比amplitude modulation ratio 振幅調(diào)變比amplitude -ratio method 振幅比方法amplitude suppression ratio [電子]幅調(diào)抑制比;幅調(diào)抑制比amplitude ratio更多詞組專(zhuān)業(yè)釋義電子、通信與自動(dòng)控制技術(shù)幅值比幅度比地球科學(xué)振幅比