commutative的例句（commutative在句子中的用法）

• 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.