In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable.
本文研究了离散型随机变量次序统计量的分布矩阵的对称性，获得了二个定理。
Adjustment of burden distribution matrix is an effective way to control radial distribution of gas flow in blast furnace.
布料矩阵调节是高炉控制径向煤气流分布的一种有效手段。
In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable. Therefore, we obtain two theorems.
本文研究了离散型随机变量次序统计量的分布矩阵的对称性，获得了二个定理。
In this paper, the multi-key problems and the relations between the weight and the keys are studied. In addition, we advanced the critical matrix and the distribution matrix of keys.
本文研究了多把钥匙问题，权与钥匙之间的关系，并且提出了临界矩阵和钥匙分配矩阵的概念。
Making use of the joint distribution matrix of discrete random variables, we get a kind of judgement method about the independence of discrete random variables, give its application by example.
利用离散型随机变量的联合分布矩阵，得到了离散型随机变量独立性的一种判别方法，并用实例给出了一定的应用。
Based on the passenger boarding and alighting data, simple probability distribution model is used to propose the specific methods of calculating inversely the transit stop od distribution matrix.
基于站点上下客人数，采用简单概率分布模型，可提出反推公交站点间的OD分布矩阵的具体方法。
Admissibility of linear estimators of Bernoulli distribution mean values under matrix loss.
矩阵损失下贝努利分布均值的线性估计可容许性。
The corresponding generalized mass matrix depends on both the mass distribution and the geometrical constraint characteristics of the system.
相应的广义质量矩阵既决定于体系的质量分布，又决定于几何约束特性。
The more attention was paid for the effects of matrix, interface and fiber orientation on stress transfer and stress distribution in composite.
研究中主要讨论了基体、纤维和界面的力学性能以及纤维位向的变化对应力传递和应力分布的影响。
Matrix arithmetic of network maximal flux and minimal separate set not only solves these problems, but also solves some other problems by the computer such as minimal fee, distribution and transport.
网络最大流与最小割集的矩阵算法，不仅能解决许多这类问题，而且能使最小费用流、分配问题和运输问题容易通过计算机来实现。
The stationary condition and stationary queue length distribution are given in terms of matrix iterative solution. Block probability and block time probability distribution are given.
给出了排队平稳条件以及用矩阵迭代法得到了平稳队长分布和受阻概率分布。
Combined with faults information matrix, a new matrix algorithm for fault section detection in distribution system is then built based on this model.
在此模型基础上，结合故障信息矩阵建立了一种配电网故障区间判断的新型矩阵算法。
Secondly, it introduces an improved algorithm which revises the discernibility relation of similarity sets on the basis of the Discernibility Matrix of distribution reduction.
接着对分布约简的可辨识矩阵中等价类的区分关系进行改进，提出一种新的近似约简算法。
How to plot contour of a covariance matrix of a gaussian distribution?
如何绘制一个高斯分布的协方差矩阵的轮廓？
The cross section aspect ratio of fiber and the distribution of matrix surrounding are taken into consideration in the model.
该模型考虑了纤维截面的纵横比及基质在纤维周围的分布，对所有纵横比的情况都适用。
By using matrix analysis, we give steady-state distribution and make some performance evaluations for the two kinds of cells.
笔者采用矩阵分析的方法给出了两类信元各自的稳态分布，并作了相应的性能分析。
The amount, distribution and configuration of the inclusions and the plasticity and toughness of the metal matrix are all the factors that can influence the lamellar tearing.
钢材中夹杂物的数量、分布和形态以及基体金属的塑性和韧性是影响层状撕裂的钢材因素。
This paper points out that we can use the density function of the Gaussian distribution to set a thinned array, extending the covariance matrix will advance the gain clearly.
提出利用高斯随机分布的密度函数设置稀疏阵列，在稀疏阵列得到的协方差矩阵经扩展后，增益有了明显的提高。
This articles combines matrix with moment distribution method, and definitely points out that moment distribution is an exact calculating.
本文将矩阵和力矩分配法相结合，明确指出力矩分配法是一种精确计算法。
According to the perturbation theory, a distribution law of matrix element in secular equation is discovered in degenerate state and wave function property of the hydrogen atom.
根据简并态微扰理论和氢原子波函数的性质，得到久期方程中微扰矩阵元的分布规律。
This paper points out that a thinned array can be set with the density function of the Gaussian distribution, after the extending of covariance matrix the gain can be increased clearly.
提出利用高斯随机分布的密度函数设置稀疏阵列，稀疏阵列得到的协方差矩阵经扩展后，增益会有明显的提高。
The infiltration process in the liquid extrusion of composites is the key factor that influences the solidification of metal matrix and distribution of fibres.
液态挤压复合材料浸渗过程是影响基体金属凝固及纤维均匀分布的重要因素。
We introduced the concept of block directed edge cover diagonal quasi dominant matrix, obtained a new nonsingularity criteria for matrices and distribution theorem on eigenvalues of matrix.
引进了拟块有向边覆盖对角占优矩阵概念，给出了新的矩阵非奇异判定定理和特征值分布定理。
By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.
应用矩阵力矩分配法推导出了力矩二次分配法的误差计算公式。
By using random matrix theory we find that the distribution of eigenvalues of correlation matrix of relative return also follows a power-law.
利用随机矩阵理论我们发现相对收益的关联矩阵的特征值分布也具有幂律的特征。
Study results show that modifying kaolin by developing matrix with proper porosity distribution can enhance the catalytic activity of kaolin.
研究结果表明，对高岭土进行改性，开发出具有适宜孔分布的基质材料，可提高高岭土的催化活性。
In order to efficiently forecast the elevator interfloor traffic distribution state, a method to predict the interfloor traffic O-D matrix is presented.
为了有效预测电梯的层间交通分布状态，提出一种层间交通O-D矩阵的预测方法。
The optical beam transfer matrix method is used to analyze the transfer manners and the distribution of waveguide modal field in detail.
采用光束传输矩阵法详尽地分析了光束在波导中的传输方式，模场分布。
Converse matrix of structure matrix of thermal system is a matrix of flow distribution of thermal system in nature.
热力系统结构矩阵的逆矩阵本质上是热力系统流量分布矩阵。
Converse matrix of structure matrix of thermal system is a matrix of flow distribution of thermal system in nature.
热力系统结构矩阵的逆矩阵本质上是热力系统流量分布矩阵。
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