...和Cooper等的大力倡导下，DEA由单输入、单输出的工程效率概念逐步推广为多投入、多产出的同类决策单元(Decision Management Unit,DMU)有效性评价模型，应用于多个领域。
基于8个网页-相关网页
Management of water resources and environment is in two various decision-making levels with different connotation. But basic unit and power of operation mechanism are common.
水资源管理和水环境管理是处在两个不同的决策层次，有不同的内涵，但基本单元和运行机制的动力是共同的。
Equipments random inventory management strategy and relevant factors include ordering cost, storage cost, average cost per unit time, probability of no shortage of spare parts, and decision models.
器材随机库存管理控制策略及其有关因素包括：订货费用、存贮费用、单位时间内备件的平均费用、不缺备件概率及决策模型。
The management system comprises the management decision main body of the optical network unit, the optical network unit and the management main body which can be supported by the optical network unit.
此管理系统包括光网络单元管理决策主体、光网络单元和光网络单元能够支持的管理主体。
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