bi-level model

• 双层规划

bi-level model的用法和样例：

例句

1. The principium of the model and TS are introduced, a representative result and the analysis are given.
   描述产业选址问题双层规划模型的构建过程，介绍算法的原理，给出具有代表性算例试验结果和结果分析。
2. A double-decker programming model is constructed in the synthetic Problems of networks for heat exchange.
   摘要建立了关于换热网络综合问题的双层规划模型。