可以说矢积是反交换的。
可以说矢积是反交换的。
轴矢量自身可参与矢积。
本文提出了一种基于矢积的远程口令鉴别方案。
A remote password authentication scheme based on cross product is proposed in this paper.
通过计算环的最大坐标值点处相邻两条边的切矢的叉积来判断环的方向。
The loop direction is judged through the vector product of the adjacent two edges on the vertex with maximum coordinate value.
采用将圆电流磁矢势表达式中一部分展成级数,使被积函数变成可积分的函数。
A part of results on magnetic vector potential of circular loop are expanded, so the integral function is transformed to integrable series.
采用将圆电流磁矢势表达式中一部分展成级数,使被积函数变成可积分的函数。
A part of results on magnetic vector potential of circular loop are expanded, so the integral function is transformed to integrable series.
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