矩阵的矩阵

The self- adaptability grid technique was proposed to improve the mathematical property of ray path matrix.

为了改善射线路径矩阵的数学性质，提出了自适应网格技术。

Take the construct of payoff matrix between manufacturer and distributor as an example;the former is the choice of manufacturer while latter is retailer.

以制造商和销售商博弈收益矩阵的构造为例，前者为制造商选择，后者为销售商选择。

This paper proposes a matrix based substitution permutation network as the model of block cipher.

论文提出了一种基于矩阵的代替置换网络模型。

In addition, we prove that for a given set of camera motions such as {(R,t1),(R,t2)},if (t1 ,t2) are not linearly dependent, then the homography of the plane at infinity under this motion set can be linearly and uniquely determined.

另外同时给出了由极点确定关于无穷远平面单应性矩阵的充分必要条件。

Lastly,two sorts of splitting of definite positive matrix areformed,one of which is combined with U-transformation to put forward aniteration process for the sort of periodic structures.

构造了正定矩阵的两种分解格式，由此对于一类周期结构提出了一种酉变换迭代算法。

The relevant research results of the general positive definte matrix are generalized and improved.

推广和改进了近期广义正定矩阵的一些相关研究结果。

In this thesis, numerical characteristics and preconditioning techniques of some kinds of special matrices are researched.

本文主要研究了几种特殊矩阵的数值特征、算法和预处理技术，主要内容和创新点包括： 1。

The results can be applied to study the primitivity of An which has safe symbol.

这些结果可以被提供去研究有安全符号的矩阵An之原始性质。

A method with the optimum stability to select the principal control matrix by the best condition number is suggested.

提出了用最优条件数选取主控矩阵的方法。

We use propagation matrix method to simulate and design device structure.

我们利用传递矩阵的方法模拟并设计元件结构。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。