amplitude frequency characteristic

基本解释

The amplitude frequency characteristic curve and loss factor of laminated damping steel sheet have been calculated and measured with the sine scanning excited method.
本文应用能量原理和阻尼分析的方法解决了平纹织物复合材料的复杂结构损耗因子的计算问题。
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…
结果表明，与基频相比幅频特性曲线的第一峰值对悬臂梁切口的灵敏度大约高出一个数量级，第二固有频率也比基频对切口的灵敏度要高一些。
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 …
结果表明，与基频相比幅频特性曲线的第一峰值对悬臂梁切口的灵敏度大约高出一个数量级，第二固有频率也比基频对切口的灵敏度要高一些。