級數

Chinese

		level; grade; rank level; grade; rank; step	number; figure; to count number; figure; to count; to calculate; several; frequently; repeatedly
trad. (級數)		級	數
simp. (级数)		级	数

Pronunciation

• Mandarin

  (Pinyin): jíshù

  (Zhuyin): ㄐㄧˊ ㄕㄨˋ

• Cantonese (Jyutping): kap¹ sou³
• Southern Min

  (Hokkien, POJ): kip-sò͘

  (Teochew, Peng'im): kib⁴ siao³

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: jíshù
    • Zhuyin: ㄐㄧˊ ㄕㄨˋ
    • Tongyong Pinyin: jíshù
    • Wade–Giles: chi²-shu⁴
    • Yale: jí-shù
    • Gwoyeu Romatzyh: jyishuh
    • Palladius: цзишу (czišu)
    • Sinological IPA ^(key): /t͡ɕi³⁵ ʂu⁵¹/
      
  • (Standard Chinese, erhua-ed)⁺
    • Hanyu Pinyin: jíshùr
    • Zhuyin: ㄐㄧˊ ㄕㄨˋㄦ
    • Tongyong Pinyin: jíshùr
    • Wade–Giles: chi²-shu⁴-ʼrh
    • Yale: jí-shùr
    • Gwoyeu Romatzyh: jyishull
    • Palladius: цзишур (czišur)
    • Sinological IPA ^(key): /t͡ɕi³⁵ ʂuɻʷ⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: kap¹ sou³
    • Yale: kāp sou
    • Cantonese Pinyin: kap⁷ sou³
    • Guangdong Romanization: keb¹ sou³
    • Sinological IPA ^(key): /kʰɐp̚⁵ sou̯³³/
• Southern Min
  • (Hokkien)
    • Pe̍h-ōe-jī: kip-sò͘
    • Tâi-lô: kip-sòo
    • Phofsit Daibuun: kipsox
    • IPA (Xiamen): /kip̚³²⁻⁴ sɔ²¹/
    • IPA (Quanzhou): /kip̚⁵⁻²⁴ sɔ⁴¹/
    • IPA (Zhangzhou): /kip̚³²⁻⁵ sɔ²¹/
    • IPA (Taipei): /kip̚³²⁻⁴ sɔ¹¹/
    • IPA (Kaohsiung): /kip̚³²⁻⁴ sɔ²¹/
  • (Teochew)
    • Peng'im: kib⁴ siao³
    • Pe̍h-ōe-jī-like: khip siàu
    • Sinological IPA ^(key): /kʰip̚²⁻⁴ siau²¹³/

Noun

級數

1. (mathematics) series

Derived terms

• 冪級數／幂级数
• 幾何級數／几何级数 (jǐhé jíshù)
• 無窮級數／无穷级数 (wúqióng jíshù)
• 等差級數／等差级数
• 算術級數／算术级数
• 降級數／降级数

 

Descendants

Sino-Xenic (級數):

• → Japanese: 級(きゅう)数(すう) (kyūsū)
• → Korean: 급수(級數) (geupsu)
• → Vietnamese: cấp số (級數)