切線

See also: 切线

Chinese

		close to; to cut; to slice	thread; string; wire thread; string; wire; line
trad. (切線/切綫)		切	線/綫
simp. (切线)		切	线

Pronunciation

• Mandarin

  (Pinyin): qiēxiàn

  (Zhuyin): ㄑㄧㄝ ㄒㄧㄢˋ

• Cantonese (Jyutping): cit³ sin³

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: qiēxiàn
    • Zhuyin: ㄑㄧㄝ ㄒㄧㄢˋ
    • Tongyong Pinyin: ciesiàn
    • Wade–Giles: chʻieh¹-hsien⁴
    • Yale: chyē-syàn
    • Gwoyeu Romatzyh: chieshiann
    • Palladius: цесянь (cesjanʹ)
    • Sinological IPA ^(key): /t͡ɕʰi̯ɛ⁵⁵ ɕi̯ɛn⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: cit³ sin³
    • Yale: chit sin
    • Cantonese Pinyin: tsit⁸ sin³
    • Guangdong Romanization: qid³ xin³
    • Sinological IPA ^(key): /t͡sʰiːt̚³ siːn³³/

Noun

(deprecated template usage) 切線

1. tangent (straight line touching a curve at a single point)

See also

• 餘切／余切 (yúqiē)

(deprecated template usage)