1·A time series data set is a sequence of random variables indexed by time.
时间序列数据是以时间为指标的一个随机变量序列。
2·The results of this paper further enrich the theory of fuzzy random variables.
研究结果进一步丰富和完善了模糊随机变量理论。
3·A convergence theorem for the sequence of arbitrary random variables is obtained.
得到了任意随机变量序列的收敛性定理。
4·Allocate random positions within a rectangle according to a pair of random variables.
在根据一项对随机变量对矩形分配的随机位置。
5·We often assume in finance that random variables, such as returns,are normally distributed.
金融学中我们常假设随机变量,例如收益率,是服从正态分布的
6·We often assume in finance that random variables, such as returns, are normally distributed.
我们经常在金融学中假设随机变量，比如回报，是正态分布的。
7·The damage of petroleum casings is resulted from the combination of several random variables.
石油套管的损坏是多种随机因素综合作用的结果。
8·In this article, we investigate some problems of the limit theorems of the NA random variables.
本文研究了负相协随机变量列极限定理的若干问题。
9·In mathematical terms, values that are not known with complete certainty are called random variables.
在数学术语中，不完全确定的值称为随机变量。
10·The convergence of the sum of random variables has being studied by many people for a long time.
随机变量之和的收敛性问题已有许多人在研究，并取得很多很好的结果。