文中通过实例来说明调用MATLAB符号工具箱来进行符号矩阵的运算和利用M ATLAB自身的编辑器来处理数据的方法和优势。
The paper USES an example to explain how to load MATLAB symbolic toolbox to do symbol matrix operation and the advantages of editor of MATLAB for dealing with data.
戴头盔的人会盯着电脑屏幕，它会反射由不同的字母和符号组成的矩阵行的高光位，这就像屏幕上的键盘一样。
The wearer stares at a computer screen, which flashes highlights over different rows in a matrix of letters and symbols set up like a keyboard on the screen.
使用置换矩阵能够根据每对符号单独分配匹配得分。
A substitution matrix lets you assign match scores individually to each pair of symbols.
如果没有狄拉克的符号表示，海森堡的矩阵力学将很难被视为大自然的法则。
Heisenberg matrix mechanics could hardly be regarded as laws of nature without the fundamental formulation of Dirac.
第二章介绍符号模式矩阵的惯量所具有的几类重要形式以及惯量研究的动态。
In chapter two, it includes some impontant forms of sign pattern matrix inertias and research trends of inertia.
为提高一般6r机器人逆运动学算法的精度和效率，提出一种基于符号运算和矩阵分解的优化算法。
In order to improve the accuracy and efficiency of the inverse kinematics algorithm for general 6r robots, an optimized algorithm was proposed based on symbolic processing and matrix decomposition.
在一个单片机系统的基础之上，实现不多于六位数字(包括符号和小数点)的输入。该单片机系统由80c196 KC单片机和矩阵键盘电路组成。
Based on a system of SCM, realizing the input of digits (including of symbols and decimal) which is less than six bits, the system of SCM is composed of 80c196kc and matrix keyboard.
一个实矩阵的符号稳定性问题在经济学、生态学等诸多领域中都有应用背景。
The study of sign stability of a real square matrix has important applications in various areas such as economics, ecology, and so on.
给出了检验疏失误差是否存在的符号检验法和游程数检验法。并给出了存在疏失误差时如何调整实验数据协方差矩阵的方法。
The methods of sign test and runs number test of negligence error and adjustment of experimental covariance matrix are given in the work.
对于分块形式的矢量和矩阵采用类似的且完全一致的符号。
A similar and completely compatible notation is used for the partitioned form vectors and matrices.
符号模式矩阵最早起源于经济学中对某些问题的定性性质的研究。
The sign pattern matrix originated some issues in the economics of the qualitative nature of the study.
本文基于反对称矩阵的谱集，采用正交相似变换，得到一类具有零对角的符号模式矩阵具有唯一惯量的结论。
Based on the spectral set of skew-symmetric matrix, the result that a class sign pattern matrix with zero diagonal is unique inertia was proved by using orthogonal similarity transformation.
讨论了一般符号模式矩阵的幂等性和广义逆。
I discuss idempotent, generalized inverses of general sign pattern matrix.
一个实方阵a称为是S2NS阵，若所有与A有相同符号模式的矩阵均可逆，且它们的逆矩阵的符号模式都相同。
A square real matrix a is called an S2NS matrix, if every matrix with the same sign pattern as a is invertible, and the inverses of all such matrices have the same sign pattern.
和别的工具箱有所不同，该工具箱不是基于矩阵的数值分析，而是使用字符串来进行符号分析与运算。
And different from other toolbox, the toolbox is not based on numerical analysis matrix, but use a string for symbolic analysis and calculation.
在子空间法的基础上，利用少量训练符号估计出模糊矩阵，以此矫正子空间法得到的结果。
In this paper, an estimation method for the ambiguity matrix is proposed, which utilizes less training symbols to rectify the results from subspace method.
的符号模式矩阵类定义为符号模式为A的所有实矩阵的集合。
The sign pattern matrix class of a is defined by the set of all real matrixes those sign pattern is a.
第二章通过举例介绍了两种证明符号模式矩阵是谱任意的方法——构造法和幂零-雅可比方法。
In the chapter 2, the author introduce two methods that method a sign pattern matrix is spectrally arbitrary, the structure method and Nilpotent-Jacobi method with examples.
第一章主要是介绍符号模式矩阵的研究历史与相关基本概念，本文结论。
In the chapter 1, the author introduce the history of development and the related knowledge of the sign pattern matrix, and the main results of the paper.
作为二维条码的一种，矩阵式的二维条码是建立在计算机图像处理技术、组合编码原理等基础上的一种图形符号自动识读处理码制。
Based on digital image processing and combined coding theory, two-dimensional matrix bar code is a symbol system processed automatically using image recognition technology.
它利用了不定导纳矩阵的概念，在符号网络函数的产生中应用了代数法与符号编码相结合的方法。
It is based on the concept of indefinite admittance matrix, and USES an algebraic method of symbolic code in the generation of symbolic network functions.
关系矢量-矩阵形式函数的符号约定在此完全用矢量来描述。
Notational conventions concerning functions in vector-matrix form are summarized here entirely in terms of vectors.
通过幂等的定义，给出了两种符号幂等模式矩阵的结构。
Meanwhile, we give two structures of the sign idempotent by the definition of idempotent.
符号模式矩阵理论主要研究矩阵的仅与其符号模式有关的定性性质。
The matrix theory of sign patterns mainly studies its qualitative nature of the sign pattern which is only about its elements.
分析了谱任意的相关结论并给出了两类符号模式，然后运用幂零雅可比方法证明了两类符号模式矩阵的谱任意性。
I analyse some conclusions of spectrum arbitrary and give two sign patterns. then I prove two classes sign pattern matrix that are spectrally arbitrary using Nilpotent-Jacobi method.
基于自然语言符号表示的比较矩阵(简称为语言比较矩阵)是决策者针对有限方案集给出的一类两两方案比较的偏好信息形式。
Comparison matrix with linguistic assessment is kind of preference information of pairwise comparison of alternatives provided by the decision maker.
符号模式矩阵的研究起源于研究线性系统的符号稳定性与符号可解性，是由P。
The origin of sign pattern matrix is lies in study of sign-stability and sign-solvability of linear system. It was first proposed by p.
本文主要研究了符号幂等矩阵和对称符号模式矩阵的性质及它们之间的关系，特别是符号幂等矩阵的负元素的个数。
In this paper, we mainly study the sign idempotent of sign patterns, symmetric sign patterns and their relations, especially the number of negative entries that occur in sign idempotent sign pattern.
在深层结构中，案例报告的价值体系通过符号学矩阵体现出来。
At the deep level the values and the axiology of the case report are presented in the form of the semiotic squares.
在深层结构中，案例报告的价值体系通过符号学矩阵体现出来。
At the deep level the values and the axiology of the case report are presented in the form of the semiotic squares.
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