ARM功率谱
autoregressive model power spectrum
标准化功率谱
normalized power spectrum
层风力规格化功率谱函数
wind load normalized power spectrum function
层面功率谱
bedding-plane power spectrum
等功率谱滤波
equivalent power spectrum filter
等价功率谱
equivalent power spectrum
等效功率谱
equivalent power spectrum
短时功率谱
short time power spectrum