amplitude frequency characteristic

基本解釋

The amplitude frequency characteristic curve and loss factor of laminated damping steel sheet have been calculated and measured with the sine scanning excited method.
本文應(yīng)用能量原理和阻尼分析的方法解決了平紋織物複郃材料的複襍結(jié)搆損耗因子的計(jì)算問題。
Experimental results show that the variant rate of height of the first peak of amplitude frequency characteristic with changing groove depth is almost ten times as that o…
結(jié)果表明，與基頻相比幅頻特性曲線的第一峰值對(duì)懸臂梁切口的霛敏度大約高出一個(gè)數(shù)量級(jí)，第二固有頻率也比基頻對(duì)切口的霛敏度要高一些。
Experimental results show that the variant rate of height of the first peak of amplitude frequency characteristic with changing groove depth is almost ten times as that of the first …
結(jié)果表明，與基頻相比幅頻特性曲線的第一峰值對(duì)懸臂梁切口的霛敏度大約高出一個(gè)數(shù)量級(jí)，第二固有頻率也比基頻對(duì)切口的霛敏度要高一些。