在识别模态阻尼比方面，本文还对传统的半功率带宽法作了改进，阻尼识别精度得到很大提高。

At identify the model damping, this text returning rightly tradition take the breadth method to make improvement, make the accuracy to get very big exaltation.

youdao

在识别模态阻尼比方面，本文还对传统的半功率带宽法作了改进，阻尼识别精度得到很大提高。

At identify the model damping, this text returning rightly tradition take the breadth method to make improvement, make the accuracy to get very big exaltation.

youdao