该方矩阵称为对角矩阵。
介绍用规则四方矩阵网格资料绘制等值线，实现天气形势检索的思路方法。
To realize searching synoptic situations, a method of drawing contours is introduced, which is based on grid data of regular square matrix.
他们发现，如果把矩阵的每一项都写在一平方英尺纸上的话，整个计算结果足可以覆盖曼哈顿大小的地方。
They worked outthat if each entry in the matrix were written on paper that was one inchsquare, the answer would cover an area the size of Manhattan.
通常是将求一般矩阵的方幂转化为求对角矩阵的方幂。
Seeking a power of general matrix is often through seeking a power of diagonal matrix .
另一方面，当今许多计算电磁学技术还是依赖于矩阵的。
On the other hand, many techniques used nowadays in computational electromagnetics rely on processing matrices.
然而转化为求对角矩阵的方幂比较困难。
However, seeking a power of diagonal matrix is very difficult usually.
本文从这一方法的数学模型入手，介绍重要性系数与评价矩阵的建立方法，并具有实例。
Presenting firstly the creation of the method's mathematical model, the paper introduces the aquisition of the important coefficient and the evaluation matrix, with an example to give an illustration.
这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
另一方面又利用矩阵理论等推导出含有二次项的非线性函数的协方差传播公式的矩阵形式。
On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.
通过选取最优转换矩阵，将这一方向与其它因素在一致空间中所在方向相分离，提出一种故障隔离的方法。
The method for fault isolation is presented by separating this fixed direction from the directions in the parity space of the other factors by using the optimal transformation matrices.
说明：一，二，三次拟合，并得到R方的检验。输入任何矩阵，得出险要的值。
One, two, three fitting and get R-square test. Enter any matrix derived advantageous values.
三阶方阵虽是最基本的矩阵，但是处理这类矩阵问题并不那么简单，例如，求一般三阶方阵的方幂。
The three factorial square matrix is the most basical matrix, however, it is not easy and simple to deal with the problems on this sort of matrixes as mentioned above.
利用互易电路支路阻抗矩阵对称性，构造回路阻抗矩阵也对称的回路电流方程，得出一种证明互易定理的直观方。
With symmetry of branch impedance matrix in reciprocity network the loop current equation that the loop impedance matrix is symmetrical is presented.
证明判断矩阵一致性的一个充要条件，并根据此充要条件，提出一种直接进行排序权向量计算的方。
On the basis of the condition, this thesis puts forward a direct calculation method of weight vector in ranking.
并采用六方晶系孪晶面的变换矩阵对孪晶电子衍射花样进行了标定。
The selected area electron diffraction (SAED) pattern of the twin was indexed by transforming matrix of hexagon crystal twin plan.
遵循最小均方误差原理，给出了二维二阶拟合的矩阵表达式。
According to the principle of minimum mean square error fit, the corresponding matrix formulation is developed.
同时，利用矩阵加法构造幻方的方法，并且对它们进行程序设计，付诸实践。
At the same time, it shows that matrix addition is used to arrange magic square.
设计了基于矩阵外积法的一步预测均方误差阵的改进算法。
The algorithm of matrix inversion with matrix exterior product arithmetic is improved, so that matrix inversion is avoided.
在此基础上，根据节点阻抗矩阵各元素的意义，提出了一种节点阻抗矩阵各元素的简单且准确的计算方。
A new calculation method is proposed by analyzing the content of node impedance based on the mathematical models of distribution network.
提出一类基于T S模糊模型的非线性随机系统均方镇定的线性矩阵不等式(LMI)设计方法。
An LMI design method for mean square stabilization of a class of nonlinear stochastic systems based on the T-S fuzzy model is proposed.
这一方法比电力系统中现用的QR分解法优越，其运算量与矩阵运算阶次均大大低于QR分解法。
The computational complexity and dimension of matrices in computation are much lower than QR Decomposition Method, which is used now in power systems for the determination of dynamic stability.
用图论方法对一类极大代数意义下矩阵进行了研究，给出了矩阵方幂元素的性质。
In this paper, we study the problem of a kind of matrix in the sense of minimax algebra by using graph theory method and present the property of matrix power element.
雷达评分矩阵通过结合三方面途径的得分为运作的标准部分逐步建立了一个全面的得分，三部分分别是部署、评估、评审。详情如下。
The RADAR scoring matrix builds up an Overall score for an enabler criterion part by combining the score for the three elements Approach, Deployment and Assessment and Review - see below.
另一方面交叉矩阵使适值高的个体以低概率交叉，在一定程度上改善了算法的收敛性。
On the other hand, crossover matrix makes it possible for higher fitness individuals to cross at lower probability and accordingly improves the convergence to some degree.
另一方面利用二维电离室矩阵对治疗计划进行相对剂量验证。
Meanwhile, use 2 dimensional ionization chamber array for relative dose verification of IMRT.
给出用计算机代数系统Mathematica建立Yang -Baxter方程解的统一方法，此方法可用于具有动力r -矩阵的约束系统。
A unifying method for constructing the solutions to the Yang-Baxter equation by using the computer algebraic system Mathematica is presented.
给出用计算机代数系统Mathematica建立Yang -Baxter方程解的统一方法，此方法可用于具有动力r -矩阵的约束系统。
A unifying method for constructing the solutions to the Yang-Baxter equation by using the computer algebraic system Mathematica is presented.
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