damping exponent meaning in Chinese

衰减指数
阻尼指数

Based on the analysis of the dynamic behavior of nanning bridge by means of spatial finite element models , the nonlinear dynamic time history method is used to conduct the sensitivity analysis of the parameters of viscous dampers ( damping constant c and damping exponent ? ) of the bridge and the laws of influence of the parameters on the seismic response thereof have been obtained
摘要在来用空间有限元模型对南宁大桥动力特性分析的基础上，采用非线性动力时程分析方法，对南宁大桥粘滞阻尼器参数（阻尼常数c 、阻尼指数? ）进行敏感性分析，得出粘滞阻尼器参数对南宁大桥地震响应的影响规律。