multi tie多层结构Multipref.表示“多个、多种、多方面”multi-emergency demand point多应急需求点multi- objective programming多目标规划multi factor insulation system多因素绝缘系统multi-material design course多种材料设计课multistage flash vapourization多级闪蒸multi contact auxilliary relay多触点辅助继电器multi-department cooperation多科合作multi criteria decision making多准则决策multi-sensor decision fusion多传感器决策融合multilevel theory and approach多水平的理论与方法