random extraneous variable随机的额外变量
Random Fuzzy Variable随机模糊变量
random of variable变量随机性
random&variable随机变量
Random Independent Variable随机解释变量
random m variable随机变量
random dependent variable随机因变量
function of random variable[数] 随机变量函数
Discrete Type Random Variable离散型随机变量;离散型随机变数
In the former two situations, the exit time is assumed to be a random variable and in the last situation the exit time is assumed to be a stochastic process.
对前两种情形考虑退出时间是个随机变量，对最后一种情形考虑退出时间是个随机过程。
参考来源 - MN（名词） a quantity that may take any of a range of values, either continuous or discrete, which cannot be predicted with certainty but only described probabilistically 随机变量 ( abbr: rv) [statistics]