...分匹配，子矩阵，曲率 [gap=2199]Key words: point cloud, principal curve, B-spline, fitting, partial matching, sub-matrix, curvature ...
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sub matrix 余子阵
rotation sub-matrix 旋转子矩阵
sub-matrix restrains 子矩阵约束
sub-Hermite matrix 次Hermite矩阵
sub hermite matrix 次hermite阵
sub-orthogonal matrix 次正交矩阵
fuzzy sub-symmetric matrix fuzzy次对称方阵
fuzzy sub-transposed matrix Fuzzy次转置矩阵
fuzzy sub transposed matrix fuzzy矩阵的次转置
Based on the introduction of path matrix, path sub-matrix and feasible tie-line set, the tie-line model is developed.
在定义了路径矩阵、路径子矩阵和可行联络线后,建立了联络线模型,通过增加联络线来保证重要负荷的供电可靠性。
参考来源 - 农村低压电网规划方法研究与软件开发·2,447,543篇论文数据，部分数据来源于NoteExpress
A feasible tie-line set were developed on the base of adjacent matrix, path matrix and path sub-matrix.
结合图论中的邻接矩阵，提出路径矩阵和路径子矩阵的概念及形成方法，进而提出求取可行联络线集合的算法。
Based on the kinematics equation and the orthogonal character of the rotation sub-matrix in a transformation matrix, an approach to the inverse kinematics problem of 6r robots is proposed.
以机器人运动学方程为基础，基于变换矩阵中旋转子矩阵正交的特性，提出一种6r机器人运动学逆解算法。
It was found that the material A2 with micrometer matrix strengthened by sub-micrometer second phase had the best comprehensive mechanical properties.
发现在微米级基体中掺入纳米级颗粒第二相的材料a2的综合力学性能最佳。
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