1) Stochastically comparable
随机可比
1.
The order-preserving couplings of marginal Q-matrices being stochastically comparable and regular are constructed in two ways.
在文献[4]中，假设P(1)（t）和P(2)随机可比，从其Q矩阵形式的等价条件[5]出发，我们构造出正则保序的耦合马氏链P（t），但这个构造的表述较繁琐，本文先给出了其简洁的表述，而后给出另一更为简单的构造。
2) stochastic comparison
随机比较
1.
In this paper, we study stochastic comparison problem on the queue length processes of the queueing system with batch arrival.
本文研究成批到达排队系统中队长过程的随机比较问题。
2.
Some stochastic comparisons on inactivity time and the residual life of random minina and maxima which are composed of only independent components are established, respectively.
对仅仅独立的随机最大和随机最小,分别讨论了其剩余寿命和休止时间的随机比较。
3.
For the single period case, by using the properties of stochastic ordering, the stochastic comparison results on the optimal inventory level and optimal expected cost are obtained.
对于单周期情形利用随机序的性质我们给出了最优库存水平和最优费用的随机比较结果。
3) Stochastic comparisons
随机比较
1.
Stochastic comparisons of order statistics from Gamma and Weibull distributions with the failure rates locally proportional;
失效率局部成比例的伽玛分布和威布尔分布顺序统计量的随机比较
4) random equitable ratios
随机公平比
1.
As a special example, the idea of random transformation of gambling system is extended to the nonhomgenous Markov chains of order 2, As results, some strong limit theorems and random equitable ratios for their random selection are obtained.
作为特例,将赌博系统的随机变换概念推广到二重马氏链情形,得到二重马氏链随机选择与随机公平比的若干极限定理。
5) random reliability
随机可靠度
1.
of existing concrete bridge were studied by random reliability theory.
针对影响桥梁安全性的因素具有较多不定性的特点,应用随机可靠度理论,对在役混凝土桥梁荷载概率模型、抗力概率模型、可靠度评估流程、可靠度计算方法等方面进行了研究。
2.
This paper discusses the node reliability,the edge reliability and the random reliability of the even multi-line ring network,and the accurate value of the respective probability-P(a(r),N), P(d(r),N),P(N,q).
讨论了均匀环状多复线网络的点可靠性、边可靠性和随机可靠性问题,并给出了点可靠性概率 P(a(r),N)、边可靠性概率 P(d(r),N)和随机可靠度 R(N,q)的精确值。
6) random reliability
随机可靠性
1.
This paper discusses firstly methods of random and fuzzy reliability analysis of structural strength, then analyses the strength reliability of a typical bolt and gives out its random reliability degree and fuzzy reliability degree by using its design parameters and their random or fuzzy characters.
本文介绍了结构强度的随机可靠性和模糊可靠性分析方法,并以一种典型螺栓为例演示了这些方法的应用,同时给出了螺栓的随机可靠度和模糊可靠度。
2.
The software can be used to analyze not only fuzzy reliability but also random reliability.
NET战略中核心开发工具C#语言,基于模糊变量向随机变量变换的模糊可靠性分析模型和算法,开发了模糊可靠性分析软件,实现了模糊可靠性分析方法和随机可靠性分析方法的统一。
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条