考虑到丢单成本这一因素，给出了相应的总成本函数，并对其进行了分析。
Accounting for the lost sale cost, the corresponding total cost function is given and analyzed.
将模拟结果代入相关的费用计算模型，并利用探试成本函数概念，估算不同切割位置分离序列的年总成本。
The simulation results were substituted in the cost models and annual total costs of separation sequences were estimated, taking account of heuristic cost function.
以年总成本最低为目标函数，利用有序搜索法递减确定不同组分混合物的最佳切割点。
Taking the minimum annual total cost as an objective function, the optimal separation positions of different mixture of methylchlorosilane were determined by the method of ordered search.
文中的多目标规划模型包含两个目标函数，一个是求物料流动总成本最小，另一个是各个设施之间的邻接关联度最大。
In this paper, there is a two-function model, with two objectives, one is to minimize the total logistics flow cost, and the other is to maximize the adjacency-relationship degree among facilities.
推导出供方短期单位总成本，并求出边际成本曲线，即供应函数。
According to this production function, the unit total cost and marginal cost of supplier can be calculated, so the supplier can adjust the supply according to the change of market.
推导出供方短期单位总成本，并求出边际成本曲线，即供应函数。
According to this production function, the unit total cost and marginal cost of supplier can be calculated, so the supplier can adjust the supply according to the change of market.
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