分光
Chinese
to divide; minute; (a measure word); (a unit of leng | light; ray; bright | ||
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simp. and trad. (分光) | 分 | 光 |
Pronunciation
Verb
分光
- (physics) to investigate light beam's property as a function of its wavelength
Derived terms
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Japanese
Kanji in this term | |
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分 | 光 |
ぶん Grade: 2 | こう Grade: 2 |
on’yomi |
Etymology
分 (bun, “to divide”) + 光 (kō, “light”)
Pronunciation
- On’yomi
- (Tokyo) ぶんこー [bùńkóó] (Heiban – [0])[1][2]
- IPA(key): [bɯ̟̃ᵝŋko̞ː]
Noun
分光 (hiragana ぶんこう, rōmaji bunkō, historical hiragana ぶんくわう)
- a spectrum
Synonyms
- スペクトル (supekutoru)
- (rare) 光譜 (kōfu)
Derived terms
Derived terms
- 分光学 (bunkōgaku): spectroscopy, the study of spectra
- 分光法 (bunkōhō): spectroscopy, the study of spectra
- 分光器 (bunkōki): a spectroscope
- 分光計 (bunkōkei): a spectrometer
- 分光測定法 (bunkō sokuteihō): spectrometry
- 分光分析 (bunkō bunseki): spectroscopic analysis
- 分光特性 (bunkō tokusei): a spectral characteristic
- 分光光度計 (bunkō kōdokei): a spectrophotometer
- 分光測光法 (bunkō sokkōhō): spectrophotometry
- 分光写真機 (bunkō shashinki): a spectrograph
- 分光化学 (bunkō kagaku): spectrochemistry
- 分光蛍光計 (bunkō keikōikei): a spectrofluorometer
- 分光視差 (bunkō shisa): spectroscopic parallax
- 分光連星 (bunkō rensei): a spectroscopic binary, a spectroscopic binary star
Verb
分光する (hiragana ぶんこうする, rōmaji bunkō suru, historical hiragana ぶんくわうする)
- to divide light into a spectrum
Conjugation
Conjugation of "分光する" (See Appendix:Japanese verbs.)
Stem forms | ||||
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Imperfective (未然形) | 分光し | ぶんこうし | bunkō shi | |
Continuative (連用形) | 分光し | ぶんこうし | bunkō shi | |
Terminal (終止形) | 分光する | ぶんこうする | bunkō suru | |
Attributive (連体形) | 分光する | ぶんこうする | bunkō suru | |
Hypothetical (仮定形) | 分光すれ | ぶんこうすれ | bunkō sure | |
Imperative (命令形) | 分光せよ¹ 分光しろ² | ぶんこうせよ¹ ぶんこうしろ² | bunkō seyo¹ bunkō shiro² | |
Key constructions | ||||
Passive | 分光される | ぶんこうされる | bunkō sareru | |
Causative | 分光させる 分光さす | ぶんこうさせる ぶんこうさす | bunkō saseru bunkō sasu | |
Potential | 分光できる | ぶんこうできる | bunkō dekiru | |
Volitional | 分光しよう | ぶんこうしよう | bunkō shiyō | |
Negative | 分光しない | ぶんこうしない | bunkō shinai | |
Negative continuative | 分光せず | ぶんこうせず | bunkō sezu | |
Formal | 分光します | ぶんこうします | bunkō shimasu | |
Perfective | 分光した | ぶんこうした | bunkō shita | |
Conjunctive | 分光して | ぶんこうして | bunkō shite | |
Hypothetical conditional | 分光すれば | ぶんこうすれば | bunkō sureba | |
¹ Written imperative ² Spoken imperative |
References
- 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN
- 1998, NHK日本語発音アクセント辞典 (NHK Japanese Pronunciation Accent Dictionary) (in Japanese), Tōkyō: NHK, →ISBN
Korean
Hanja in this term | |
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分 | 光 |
Noun
分光 • (bun-gwang) (hangeul 분광)
- Hanja form? of 분광 (“spectrum”).