1、 Chapter five makes a supply chain cost model based on principal - agent and activity combination models.
第五部分讨论了利用委托代理模型和作业合并模型构建供应链成本管理模型.
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2、 The cost model based on Euler Histogram is the focal point of the dissertation.
基于欧拉直方图估算查询结果集大小的代价模型是论文研究的重点.
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