Definition of 分光学 (ぶんこうがく)
ぶんこうがく
                        分光学
ぶんこうがく
bunkougaku
noun
•
        
spectroscopy
Related Kanji
| 分 | part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100 | 
| 光 | ray, light | 
| 学 | study, learning, science |