constraint programming的用法和样例：
例句
- Then two new models are formulated as the expected value model and the dependent-chance programming model according to various decision criteria.
根据不同的决策准则建立了模糊期望值模型和模糊相关机会约束规划模型。 - Based on the definite maket demand, a model minimized average cost per time unit is considered and translated into a programming model with the fuzzy chance constrains.
在确定需求的基础上，建立了模糊需求下批量生产优化模型，并将其转化为模糊机会约束规划模型。
