random variable,stochastic variable是什么意思

用法例句

The strong law of large numbers for a class of the sequence of arbitrary random variables;

一类任意随机变数序列的强大数律

Bifonazole -Co Cream in the Treatment of Tinea Cruris and Tinea Corporis:A Randomized Double-blind Vehicle-controlled Clinical Trial;

复方联苯苄唑乳膏治疗体股癣随机双盲对照临床试验

The Analysis of the Random-structure with A Finite Element Method;

基于有限元的一种结构随机分析方法

Research on fuzzy logic control of structural vibration for offshore platforms based on random uncertainty factors;

基于结构参数随机性的海洋平台振动模糊逻辑控制研究