Matrix Expression of Mine Ventilation Network Graph and Its Computer Method Based on MATLAB;
基于MATLAB的矿井通风网络图的矩阵表示及电算方法
The study of enterprise work safety responsibility matrix;
企业安全生产责任矩阵研究
Symmetry and matrix representation of octagonal point groups in quasicrystal;
准晶体中八方晶系点群的对称性与矩阵表示
Algebraic structure and properties of generalized Pascal matrices;
广义Pascal矩阵代数结构及性质
Transforming matrices in point engagement worm transmission;
点啮合蜗杆传动中的变换矩阵
The set of real matrices with the same sign pattern as A is called the qualitative class of A,denoted as Q (A).
这实际上也解决了ShaoJia yu和HwangSuk geun提出的关于nearlyL 可开拓阵问题中所给矩阵为方阵的一个重要特殊情
The polarization scattering matrices for the fields scattered by the spherical bodywith complete polarization plane wave illuminating on them are presented using analytic meth-od.
应用解析方法给出了球体在完全极化平面波照射下散射场的极化散射矩阵表示式，通过极化比分析了球体散射场的极化特性。