1) restriction matrix
约束关系矩阵
1.
In order to get disassembly sequence, presenting the level construction tree model of product and defining restriction matrix, studied on generating of product s disassembly sequence, and providing rules of generating disassembly sequence, obtained the method of generating product s disassembly sequence.
文中提出了机电产品的分层树状结构模型,对约束关系矩阵进行了定义,研究了产品的拆卸序列的生成,给出了生成拆卸序列的规则并得到了拆卸序列生成的方法,这种方法对零部件的约束和限制做了前处理,使其更接近实际的拆卸情况,因此在拆卸的开始就限制了拆卸组合的数量,大大提高了工作效率,使问题得以简化。
2) constraint relative matrix
约束相关矩阵
1.
For general constraints,a constraint relative matrix A of constraints gi(x)≤0(i=1,…,m) is definited.
对于一般约束，定义了约束相关矩阵，给出了约束是必要的或多余的充要条件，对相对多余约束给出了分类。
3) constraint matrix
约束矩阵
1.
Character of eigenvalues of constraint matrix;
智能天线约束矩阵特征值的性质
2.
To calculate the constraint propagation path,constraint matrix and constraint propagation matrix are formulated,then a new fast algorithm is presented to identify the constraint loop.
提出了几何约束矩阵和约束传播矩阵来表达和揭示约束传播的内在机制,并提出了一种闭环约束识别的新方法。
3.
A system of evaluation criteria, namely the expert authority vector, object vector, constraint vector, object matrix and constraint matrix is put forward for project appraisal in conceptual design.
首次提出并建立了用于产品设计方案评价的专家权向量、目标向量、约束向量、方案评价的目标矩阵和约束矩阵 。
5) sub-matrix restrains
子矩阵约束
1.
Iterative solutions of AXB=C with sub-matrix restrains in bi-symmetric matrix set;
子矩阵约束下AXB=C的双对称迭代解
2.
Iterative methods for three kinds of matrix equations with sub-matrix restrains on symmetric ortho-symmetric matrix set;
子矩阵约束下三类矩阵方程的对称正交对称迭代解法
3.
Solutions of three kinds of matrix equations with sub-matrix restrains on bi-anti-symmetric matrix set were investigated.
讨论了子矩阵约束下三类矩阵方程的双反对称迭代解。
6) constraint Jacobi matrix
约束Jacobi矩阵
补充资料：经济关系(见生产关系)
经济关系(见生产关系)
economical relation
1 ingji gU口nxj经济关系(eeonomieal relation)系。见生产关
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条