trilevel meaning in English
事故停堆水平
Examples
- This method is simple and easily used , but it negelects the hierarchy of multilevel programming . analyzing supply chain problem , under some assumption , a multi - period multi - good multi - enterprise trilevel programming model is built
对供应链问题进行了分析，在一定的假设下，建立了多时期、多产品、多厂家三层供应链规划模型。