随机关系（ Stochastic Relationship）: 当 X 的值给定时， Y 的取值服从一个分布
双语例句
1
After analyzing and processing the logical relationship of stochastic signal, the way of PLC program is put forward.
序流程图，在分析、处理随机信号逻辑关系的基础上，提出了PLC的编程方法。
2
The basic idea, the physical background of the method and the relationship between the method and the stochastic averaging method of energy envelope are expounded.
文中阐述了该方法的基本思想与物理基础，以及与能量包线随机平均法之间的关系。
3
Finally, the relationship of stochastic orderings of residual life distribution to each other is given.