四色定理

四色定理

Chinese

		four	color; dice; look color; dice; look; appearance	established theory; theorem; principle established theory; theorem; principle; law
simp. and trad. (四色定理)		四	色	定理

Pronunciation

• Mandarin

  (Pinyin): sì sè dìnglǐ

  (Zhuyin): ㄙˋ ㄙㄜˋ ㄉㄧㄥˋ ㄌㄧˇ

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• Mandarin
  • (Standard Chinese)⁺
    • Pinyin: sì sè dìnglǐ
    • Zhuyin: ㄙˋ ㄙㄜˋ ㄉㄧㄥˋ ㄌㄧˇ
    • Gwoyeu Romatzyh: syh seh dinqlii
    • Tongyong Pinyin: sìh sè dìnglǐ
    • Sinological IPA ^(key): /sz̩⁵¹⁻⁵³ sɤ⁵¹⁻⁵³ tiŋ⁵¹ li²¹⁴⁻²¹⁽⁴⁾/

Noun

四色定理

1. (graph theory) four color theorem