分光光度法 fēnguāngguāngdùfǎ spectrophotometry Origin Definitions Defs Strokes Stroke Words Sentences Sents 分光 fēnguāng spectro- (bound form) related to the separation of light into its constituent wavelengths; spectro-光度 guāngdù luminous intensity the degree of brightness of a light source法 fǎ noun method method; way; mode; technique; rule of grammar