光度

Chinese

		light; ray; bright	capacity; degree; standard
simp. and trad. (光度)		光	度

Pronunciation

• Mandarin

  (Pinyin): guāngdù

  (Zhuyin): ㄍㄨㄤ ㄉㄨˋ

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: guāngdù
    • Zhuyin: ㄍㄨㄤ ㄉㄨˋ
    • Tongyong Pinyin: guangdù
    • Wade–Giles: kuang¹-tu⁴
    • Yale: gwāng-dù
    • Gwoyeu Romatzyh: guangduh
    • Palladius: гуанду (guandu)
    • Sinological IPA ^(key): /ku̯ɑŋ⁵⁵ tu⁵¹/

Noun

光度

1. brightness; light intensity
2. (astronomy, astrophysics) luminosity

Japanese

Kanji in this term
光	度
こう Grade: 2	ど Grade: 3
goon

Etymology

From 光 (“light”) +‎ 度 (“degree”).

Pronunciation

• (Tokyo) こ​ーど [kóꜜòdò] (Atamadaka – [1])
• IPA^(key): [ko̞ːdo̞]

Noun

光(こう)度(ど) • (kōdo) ^{←くゎうど (kwaudo)?}

1. (physics) luminous intensity
2. (astronomy) luminosity