置换 (置換) zhìhuàn

  1. zhìhuàn verb to displace; to replace
    Domain: Modern Chinese 现代汉语
    Notes: (CC-CEDICT '置換'; Guoyu '置換' 1)
  2. zhìhuàn noun a permutation
    Domain: Modern Chinese 现代汉语 , Subdomain: Mathematics
    Notes: (CC-CEDICT '置換'; Guoyu '置換' 2; Wikipedia '置換')

Also contained in

置换群置换突变