矩阵的矩阵

A calculation formula of the Bott-Duifin generalized inverse of matrix is provided.

提出了一个Bott—Duffin广义逆矩阵的计算公式。

The "ray" in geometric optics is an abstract object which is perpendicular to the

在近轴近似条件下，光学元件和系统可以通过简单的矩阵来表示。

Having found all square roots of an identity matrix .

找出了单位矩阵的所有平方根。

The similar canonical form of involutory matrix on integral number ring is given,and the unigue of similar canonical form of involutory matrix is proved in this paper.

给出了整数环 Z上对合矩阵的相似标准型，并证明了其唯一性。

The proposed approaches for robustness analysis are based on the stability analysis of interval Matrices.

这些鲁棒分析方法是基于区间矩阵的鲁棒稳定分析。

Crystal ; axial symmetry element ; invariant subspace ; the trace of a matrix

晶体；轴性对称元素；不变子空间；矩阵的迹

Telante method using the inverse matrix calculation and numerical simulation.

用特兰特方法进行矩阵的求逆计算和数值模拟。

Read pp. 612 on finding the inverse matrix.

阅读612页关於求反矩阵的内容。

Do you want to iterate through a matrix of three rows and five columns?

你需要迭代一个有五列三排的矩阵么？

Based on the screw theory and the vector product, a modified method for solving Jacobian matrix is proposed in this paper.

基于旋量理论和矢量积法，本文提出了求解雅可比矩阵的改进方法。

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。