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二次

日本語 · 한국어 · 中文

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Written by a house AI from the entry below, in your language. The entry itself is the source.

二次

  • èrcì Mandarin, Pinyin
  • ㄦˋ ㄘˋ Mandarin, Bopomofo
  • ji⁶ ci³ Cantonese, Jyutping
  • èrcì Mandarin, Standard Chinese, Pinyin
  • ㄦˋ ㄘˋ Mandarin, Standard Chinese, Bopomofo
  • èrcìh Mandarin, Standard Chinese, Tongyong Pinyin
  • êrh⁴-tzʻŭ⁴ Mandarin, Standard Chinese, Wade–Giles
  • èr-tsz̀ Mandarin, Standard Chinese, Yale
  • elltsyh Mandarin, Standard Chinese, Gwoyeu Romatsyh
  • эрцы Mandarin, Standard Chinese, Cyrillic
  • /ˀɤɻ⁵¹⁻⁵³ t͡sʰz̩⁵¹/ Mandarin, Standard Chinese, Sinological IPA
  • ji⁶ ci³ Cantonese, Standard Cantonese, Guangzhou
  • yih chi Cantonese, Standard Cantonese, Guangzhou
  • ji⁶ tsi³ Cantonese, Standard Cantonese, Guangzhou
  • yi⁶ qi³ Cantonese, Standard Cantonese, Guangzhou
  • /jiː²² t͡sʰiː³³/ Cantonese, Standard Cantonese, Guangzhou

adjective

  1. attributive 間接的，第二次的 二次精製鹽水

adjective

  1. attributive 涉及變量的二次冪（平方）但沒有更高的冪的，如： 二次多項式，形如 ax²+bx+c。

In English

  • quadratic of a class of polynomial of the form y = ax² + bx + c

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Cite this
MLA

"二次." Wiktionary, via Micwyn, micwyn.com/word/zh/%E4%BA%8C%E6%AC%A1. Accessed 6 Nov. 2026.

APA

二次. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/zh/%E4%BA%8C%E6%AC%A1

Chicago

"二次." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/zh/%E4%BA%8C%E6%AC%A1.

BibTeX
@misc{micwyn_2026,
  title = {二次},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/zh/%E4%BA%8C%E6%AC%A1},
  urldate = {2026-11-06}
}