短語詞組短語acceleration response envelope spectrum 加速度反應(yīng)包線譜response evolutionary spectrum 響應(yīng)演變譜response e spectrum 響應(yīng)譜response power spectrum 響應(yīng)功率譜response envelope spectrum 反應(yīng)包絡(luò)譜response evolution spectrum 響應(yīng)演變譜oscillation response spectrum 振蕩響應(yīng)譜response spectrum method 反應(yīng)譜法test response spectrum 試驗反應(yīng)頻譜;試驗反應(yīng)譜 返回 response spectrum