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 ㄒㄧㄣㄐㄧㄠˇ

Mandarin
- (Standard Chinese)⁺
  - Pinyin: yuánxīnjiǎo
  - Zhuyin: ㄩㄢˊ ㄒㄧㄣㄐㄧㄠˇ
  - Gwoyeu Romatzyh: yuanshinjeau
  - IPA ^(key): /y̯ɛn³⁵ ɕin⁵⁵ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹⁽⁴⁾/
- (Standard Chinese, erhua-ed)⁺
  - Pinyin: yuánxīnjiǎor
  - Zhuyin: ㄩㄢˊ ㄒㄧㄣㄐㄧㄠˇㄦ
  - Gwoyeu Romatzyh: yuanshinjeaul
  - IPA ^(key): /y̯ɛn³⁵ ɕin⁵⁵ t͡ɕjaʊɻʷ²¹⁴⁻²¹⁽⁴⁾/

Noun

圓心角

(mathematics) central angle (subtended by an arc)

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