查询词典 stochastic dependence

As an application of multi-stage stochastic programming to financial optimization, we propose a new dynamic model for bond portfolio selection.

作为多阶段随机规划模型在金融优化领域的一个应用，第四章建立了一个新的动态债券投资组合模型。

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。

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。

The result from the two methods, it is very close and good for the bridge. We also do correlation to the stochastic variable with the stress of the failure models.

同时采用数理统计的方法，分别随机变量和失效模式所对应的应力值进行相关性分析，分析随机变量对失效模式的应力值的敏感性。

By contrast , the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable

作为对比，本文还在改变各随机变量变异系数的前提下，计算了坝肩岩体各高程的可靠指标。

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。

Basis on the stable analysis of the bridge structure, we could do the sensitivity analysis related to stochastic variable for structure by the zone method.

在静力分析的基础上，本文又考虑随机变量的对桥梁结构状态的影响，采用对随机变量进行区间分段分析，讨论其变化对桥梁结构的影响。

Market demand is a stochastic variable which brings difficulty for most profit by order ing right goods.

市场需求量是一个随机变量，它给订货者追求最大利润，确定最优订货量带来了困难。

The exponential stability of Euler-Maruyama method for the stochastic differential variable delay equation with jumps is mainly studied.

研究了带跳变时滞随机微分方程Euler-Maruyama方法的指数稳定性。

AbstractThe wind velocity is the sole important meteorological factor in the formula calculating wind energy,it is a stochastic variable.

风速是风能计算中十分重要的气象因子，它是一随机变量。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。