懂中文 Dong Chinese
Dictionary
Log in
  • Learn
  • Dictionary
  • Media
  • Settings
子集
zǐ​jí

subset

Definitions Defs Origin Strokes Stroke Words Sentences Sents
  • 子集合 zǐ​jí​hé subset
    subset (mathematics)
  • 真子集 zhēn​zǐ​jí proper subset
  • 闭子集 bì​zǐ​jí closed subset
    closed subset (mathematics)