短語(yǔ)詞組短語(yǔ)microwave absorption dielectric spectrum 微波吸收介電譜resonant absorption mechanical spectrum 共振吸收力學(xué)譜absorption n spectrum 吸收光譜;吸收譜absorption contribution spectrum 吸收貢獻(xiàn)譜ultraviolet absorption difference spectrum 紫外差示吸收光譜resonance absorption Raman spectrum 共振吸收拉曼光譜absorption coefficient spectrum 吸收系數(shù)光譜absorption line spectrum 吸收線譜atomic absorption spectrum 原子吸收光譜 返回 absorption spectrum