commutative是什么意思？

commutative

英[kəˈmju:tətɪv] 美[ˈkɑmjəˌtetɪv, kəˈmjutətɪv]

• adj. 交换的，代替的；

例句

• The groups of the solvable equations are commutative. 可解方程的群都是交换群.
• It'should be clear that vector addition is commutative. 可清楚地看0剑0矢量加法满足对易律.
• The central notion in commutative algebra is that of a prime ideal. 交换代数中最核心的概念就是素理想.

英英词典释义

• Adjective
  1. of a binary operation; independent of order; as in e.g. "a x b = b x a"

行业词典

• 计算机： 【修】(可)交换；换向；