...现代管理数学〃Chapter 1 矩阵 1-15 矩阵加法性质 设A、B、C、O为同阶矩阵，则 (1) A + B = B + A 交换律(commutative property) (2) A + (B + C) = (A + B) + C 结合律(associative property) (3) A + O + O + A = A 同一律(identity property) 这里，零矩阵...
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Commutative property of multiplication 乘法交换性质 ; 乘法交换律
Commutative property of addition 加法交换性质 ; 加法交换律
the commutative semigroup with property 具有性质的可换半群
以上来源于: WordNet
The paper shows that the method of proving the commutative property of composition for the finite rotations by quaternions is simpler than that by vectors.
文中表明用四元数方法证明该定理比矢量法更为简单。
This paper mainly discuss some property of ring which fit into anti-commutative law, and arrive at a conclusion that anti-commutative law is commutable.
本文主要讨论了适合反交换律的环的一些性质，并得出反交换环一定是交换环。
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