stochastic variable

Market demand is a stochastic variable which brings difficulty for most profit by ordering 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。

Using stochastic frontier approach ( SFA), we analyzed the efficiencies and their average value variable trend of domestic city commercial banks ( CCBs) in the last five years after China's access to WTO.

本文应用随机前沿方法（SFA）分析了城市商业银行入世5年的效率及其平均值变动趋势。

Nonlinear Stochastic Evolution Model of Variable Coupled Neuronal Oscillator Population in the Presence of External Stimuli

刺激下可变耦合神经振子群活动的非线性随机演化模型

The random missing of data is modeled as a stochastic variable satisfying Bernoulli distribution.

采用满足伯努利分布的随机变量来描述数据的随机丢失.

Firstly, the article introduces the theory of system simulation and the numeral and the stochastic variable.

本文首先介绍了系统模拟理论,以及产生随机数从而生成需要的随机变量的方法.

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。

In seawall construction and project design, the design maximum tide level is calculated based on the hypothesis that annual maximum high tide level is a stochastic variable which follows a certain distribution.

在海塘建设和工程设计中，将年最高潮位系列视为服从某一确定分布的随机变量，并以此为基础为海塘等工程建设提供设计参数。