圓心角

Chinese

		centre of a circle	horn; angle; role horn; angle; role; actor; contend; horn-shaped; Chinese musical note
trad. (圓心角)		圓心	角
simp. (圆心角)		圆心	角

Pronunciation

• Mandarin

  (Pinyin): yuánxīnjiǎo

  (Zhuyin): ㄩㄢˊ ㄒㄧㄣ ㄐㄧㄠˇ

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: yuánxīnjiǎo
    • Zhuyin: ㄩㄢˊ ㄒㄧㄣ ㄐㄧㄠˇ
    • Tongyong Pinyin: yuánsinjiǎo
    • Wade–Giles: yüan²-hsin¹-chiao³
    • Yale: ywán-syīn-jyǎu
    • Gwoyeu Romatzyh: yuanshinjeau
    • Palladius: юаньсиньцзяо (juanʹsinʹczjao)
    • Sinological IPA ^(key): /ɥɛn³⁵ ɕin⁵⁵ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹⁽⁴⁾/
      
  • (Standard Chinese, erhua-ed)⁺
    • Hanyu Pinyin: yuánxīnjiǎor
    • Zhuyin: ㄩㄢˊ ㄒㄧㄣ ㄐㄧㄠˇㄦ
    • Tongyong Pinyin: yuánsinjiǎor
    • Wade–Giles: yüan²-hsin¹-chiao³-ʼrh
    • Yale: ywán-syīn-jyǎur
    • Gwoyeu Romatzyh: yuanshinjeaul
    • Palladius: юаньсиньцзяор (juanʹsinʹczjaor)
    • Sinological IPA ^(key): /ɥɛn³⁵ ɕin⁵⁵ t͡ɕi̯aʊ̯ɻʷ²¹⁴⁻²¹⁽⁴⁾/

Noun

圓心角

1. (mathematics) central angle (subtended by an arc)