分ぶん光こうTop 35000MeaningsNounSuru verbTransitive verbIntransitive verb1. separation of light into its spectral components; dispersionKanji used分part光rayPitch accentぶんこうUsed in vocabulary天てん体たい分ぶん光こう術じゅつastronomical spectroscopyNoun分ぶん光こう学がくspectroscopyNoun分ぶん光こう器きspectroscope; spectrographNoun分ぶん光こう分ぶん析せきspectroscopic analysisNoun発はっ光こう分ぶん光こう法ほうemission spectrographyNoun分ぶん光こう計けいspectrometerNoun分ぶん光こう測そく定ていspectrometry; spectroscopyNoun分ぶん光こう法ほうspectroscopyNoun原げん子し発はっ光こう分ぶん光こうatomic emission spectroscopy; AESNoun分ぶん光こう連れん星せいspectroscopic binaryNoun分ぶん光こう写しゃ真しん機きspectrographNoun