stochastic variable
英 [stə'kæstɪk ˈveəriəbl]
美 [stə'kæstɪk ˈveriəbl]
网络 随机变量
英英释义
noun
- a variable quantity that is random
双语例句
- After confirming the failure models of the structure and the probability distributing of the stochastic variable, we could use Monte Carlo Method and Response Surface Method doing reliability analysis of the bridge.
在确定结构的失效模式和随机变量的概率分布后，分别采用蒙特卡罗法和响应面法对桥梁进行可靠性分析，比较两种计算方法的计算结果，表明两者比较接近，都取得较好的计算效果。 - 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。 - 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。 - The extremum distribution of stochastic variable can be obtained by spectral analysis.
随机变量的极值分布可以通过对水位监测数据进行频谱分析获得。 - 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。 - 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。 - 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 - 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。 - 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。 - 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。