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

• If either of strength and stress is stochastic variable and another is fuzzy variable, the.
  当强度和应力之一为随机变量，另一个为模糊变量时，提出将模糊变量通过模糊集合截集转换为区间数，并假定模糊变量在此区间取值的可能性与相应的隶属函数值成正比。
• 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。
• 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。
• In fact many with the volume of traffic correlation factor is mostly the stochastic variable.
  实际上许多跟交通量相关的因素大多是随机的变量。
• 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。
• 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
• In order to disassembly parts from used products, usually many steps are needed, and disassembling time in each step is stochastic variable.
  对废旧产品中的零件进行拆卸通常需要多个步骤才能完成，而每个步骤所需要的拆卸时间都是随机变化的。
• Linear potential structure equation is limit to study the continuous stochastic variable yet.
  线性潜在结构方程式模型还仅限于研究连续型随机变量，对于各领域大量出现的离散型随机变量，还没有适用的线性结构方程式模型。
• 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 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；