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Jyutping dat6 sing3
Pinyin tū xìng

Definitions (CC-CEDICT)
  1. convexity
Definitions (Wiktionary)
  1. noun
    convexity
Examples (Wiktionary)
  1. Mandarin
    论文是有关实解析函数在极值点附近的凹凸性的。
    論文是有關實解析函數在極值點附近的凹凸性的。
    lùn wén shì yǒu guān shí jiě xī hán shù zài jí zhí diǎn fù jìn de āo tū xìng de .
    • The journal article was about concavo-convexity of real analytic functions near extremities.