stochastic variable

英 [stə'kæstɪk ˈveəriəbl]

美 [stə'kæstɪk ˈveriəbl]

网络  随机变量

计算机

英英释义

noun

• a variable quantity that is random
  Synonym:random variablevariatevariantchance variable

双语例句

• The 2-stage production-distribution global supply chain tactical planning model based on fuzzy stochastic expected value programming is presented, whose biggest difference from the previous models is that the market demand is regarded as fuzzy stochastic variable;
  提出了基于模糊随机期望规划的生产-分销二级跨国供应链战术计划模型，它与以往供应链计划模型最大的不同之处在于将市场需求看作模糊随机变量；
• As it actually has fluctuation, the demand is treated as stochastic variable.
  由于实际中需求具有波动性，将需求作为随机变量来处理。
• The Fuzzy reliability design making up of fuzzy variable with the stochastic variable
  随机变量和模糊变量组合时的模糊可靠性设计
• Secondly, the output control model is offered, which is based on the idea that the ultimate requirement is an index stochastic variable.
  二是提出了基于最终需求为指数型随机变量的产出量的控制模型。
• For the uncertain character of material function, the intensity of spray concrete and concrete lining is uncertain too. It can describe quality character better by probability model and statistic parameter of stochastic variable.
  由于材料性能具有不确定性，喷混凝土和二次衬砌的强度亦同样具有不确定性，一般用随机变量的概率模型和统计参数来描述，能更好地描述其质量特征。
• It has three important properties: it has stationary and independent increments, and every increment is a normally distributed stochastic variable.
  布朗运动具有三个基本性质：第一是独立增，第二是稳态增，第三是增量是服从正态分布的随机变量。
• A geometrically based single bounce elliptical ( GBSBE) multiple channel model is analyzed in this dissertation, based on probability distribution theory of stochastic variable function, a simulative method of this channel model is designed.
  分析了一种基于单反射的椭圆模型的多径信道，根据随机变量函数的概率分布理论设计了一种这种信道模型的仿真方法。
• This paper introduces the problems of some identical equation solved by the numerical characters of the classic probability and stochastic variable.
  介绍了用古典概率和随机变量的数字特征来解决数学分析中的一些恒等式问题。
• Guidance Law of Maneuvering Reentry Warhead Based on Stochastic Variable Structure Control Theory
  基于随机变结构控制理论的再入弹头制导律
• So it is the important subject in probability to study the independence of stochastic variable.
  因而，关于随机变量的独立性的研究构成了概率的重要课题。