response spectral density响应: respond; answer谱: table; chart; register密度: density; thickness响应谱: re o e ectrum; response spectrum谱密度: ectral de ity; spectral density; spectraldensity; spectrum density下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:响应谱密度,即可在微信中查询翻译