短語(yǔ)詞組短語(yǔ)relative spectral energy distribution 相對(duì)譜能量分布spectral energy distribution curve 分光能量分布曲線light spectral energy distribution 光譜能量分布relative spectral energy power distribution 相對(duì)光譜能量功率分布energy spectral distribution 能譜分布spectral distribution of energy 光譜能量分布spectral distribution of acoustic energy 聲能頻譜分布spectral distribution of suns energy 太陽(yáng)能光譜分布 返回 spectral energy distribution