n.角外推散光法 light scattering: 光散射light-scattering: 光散射scattering light: 瑞利光scattering of light: 光的散射; 光散射angular dependence of scattering: 散射角度相依下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯