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

• Load uncertainty in power system is regarded as stochastic variable or fuzzy number in this paper.
  同时采用随机变量及模糊数计及电力系统运行中负荷的不确定性。
• 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
• A stochastic variable satisfying Bernoulli random binary distribution is introduced and a new system model is established.
  通过引入一个满足贝努力分布的随机变量，建立了一个新的系统模型。
• The stochastic variable model of construction timing selection of rail transit projects based on real option was built up.
  建立城市轨道交通项目建设时机选择的实物期权随机变量模型。
• 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。
• 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
• 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；
• A discrete method for stochastic variable ( features) space of class-conditional-probability density and estimation method for class-conditional-probability distribution is proposed.
  本文提出了类条件概率密度随机变量（特征）空间离散化及类条件概率分布估计方法。
• By means of the examples and with the help of pictures, this paper shows detailedly and visually several ways to work out sum distribution density of a stochastic variable.
  本文通过对例题的解答，借助图象，详细而又直观地给出了求随机变量和的分布密度的几种方法。
• In this paper, the principle of geometrically based single bounce elliptical model ( GBSBEM) was researched. On the basis of stochastic variable function transform theory we deduced the TOA and DOA simulation principle from a uniform distribution stochastic variable.
  研究了基于单反射椭圆模型的多径信道模型原理，根据随机变量函数的变换原理，推导了由均匀分布的随机变量样本得到TOA、DOA样本的仿真原理。