A binary relation on a set that is reflexive and symmetric is called a compatible relation. 一个集合上的二元关系,如果它是自反的也是对称的,可称它为相容关系。
Matrix to determine whether it is reflexive and symmetric, Discrete Mathematics in the binary relation. 判断矩阵是否是自反的,对称的,离散数学中的二元关系。
The Treatise on the Matrix Representation of Bivariate Recurrence Sequences and Combinatorial Inversion; A binary relation on a set that is reflexive and symmetric is called a compatible relation. 二元迭代关系的矩阵表示与组合反演关系理论一个集合上的二元关系,如果它是自反的也是对称的,可称它为相容关系。
Recall that an equivalence relation in a set is a reflexive, symmetric and transitive relation. 记得,一个等价关系,提出了一套是自反,对称和传递关系。
The arguments of the symmetric relation,` is a sister of, 'are interchangeable. 对称关系的论据,'isasisterof'是可互换的。
The feature of symmetric canonical form and the relation between the LU polynomial invariants and SLOCC classification in pure three-qubit case are presented at first. 首先介绍了三量子比特纯态情形对称正则形式的特点和LU多项式不变量与随机LOCC分类的关系。
It shows every step of elimination of symmetric and unsymmetric construct matrix with undirected and directed graphes, and indicates the reason of processing of fill-in and long operation, The numerical relation between them is given, also. 用无向图和有向图表示在消元过程中结构对称的和不对称的稀疏矩阵的变化,形象地说明产生填入和进行长运算的原因,并给出它们之间的定量关系。
Some new formulae about the area of the 3 axes ellipsoid are obtained, by which that the area of the 3 axes ellipsoid is symmetric relation to its three semi axes is implied. 得到了三轴椭球面面积的一些新的表示,并推知三轴椭球面的面积关于其三个半轴是对称的;
By means of theory of point and linear, combining with the relating of the coordinate of the two symmetric points in a plane, we discuss the relation between the character of binary or three variables algebraic equation and the symmetry of the corresponding curve or surface. 利用关于点、直线、平面的两个对称点的坐标之间的关系,讨论二元和三元代数方程具有什么样的特征,其对应的曲线或曲面才具有对称性。
Gain spectrum of the region far away from zero of abnormal dispersion regime is near zero than that of normal dispersion regime, and the widths of two spectrum regions have quasi-discrete symmetric relation. 反常色散区远离零点的频谱区的增益谱比正常色散区的增益谱更靠近零点,且两个频谱区的范围有准分离的对称关系。
By means of logic symmetric relation, single neighbouring logic path for N dimension Boolean ordered set is solved. 本文提出一种用逻辑对称轴的关系,解决N维布尔序集唯一相邻的逻辑路径问题。
According to cognitive functional view of the principles about symmetric iconicity, this dissertation discusses the two syntactic forms which express symmetric semantic relations& "syncretism" forms and "interlude" forms, and tentatively establishes the frame of Chinese symmetric relation expressive forms. 本文主要根据从功能认知角度提出的对称象似原理,探讨了表达对称语义关系的两种句法手段&融合手段和穿插手段,初步建立了汉语对称关系句法表达手段的框架。
This paper gives a new concept of reflexive closure of fuzzy relation and symmetric closure of fuzzy relation, and also gives operation method and properties about it. 本文定义了模糊关系的自反闭包、对称闭包概念,同时给出了模糊关系的自反闭包、对称闭包的运算方法及性质.打破了在原有的模糊关系只有传递闭包的局面。
Influence of Load Resistance and Its Symmetric Relation on the Linearity and Precision of Position Sensitive Detectors 负载电阻及其对称性对光位敏器线性及精度的影响
The article summarized the study of domestic language educational world formerly about the symmetric relation words ( verb, adjective, noun) including the mutual meaning is summarized, and questions which need further solved are proposed. 文章综述了国内语言学界以往关于含有相互义的对称关系实词(动词、形容词、名词)的研究情况,并且提出了有待进一步解决的问题。
By virtue of casting a certain symmetric function onto a set, the author discussed the relation of symmetric structure, topology and equivalent partition on the set. 通过在集合上赋予对称关系,作者分析了对称结构与拓扑结构及等价划分的关系,指出:一个对称关系可以唯一决定一种拓扑,也可以唯一决定一种等价划分;
The Summary of the Study of the Symmetric Relation Words 对称关系实词研究综述
By the restriction of geometry optics and space conjugate symmetric relation between focused image surface and object, the FIS is changed into trim size, so the aim to measure three-dimensional is turned into reality. 利用聚焦像表面与物体间的几何光学的约束以及它们之间的空间共轭对称关系,将该三维表面变换到实际三维尺寸,以达到三维测量的目的。
The interference of the symmetric circular optical vortices is studied by both theoretical analysis and simulation. By change the vortex number, topological charge or the relation displacement parameter, the symmetric optical vortex is obtained. 运用理论分析和数值模拟的方法进一步证明了两个对称分布的涡旋光束之间的干涉情况,通过改变涡旋光束的数目、拓扑荷值或相对离轴参数,即可获得不同分布的对称涡旋阵列光场。