1) cost function
成本函数
1.
Median regression was performed to estimate the multi-output cost function and marginal cost of discharge patients,and scale economies were calculated.
方法收集上海市67家医院从1999~2004年的数据,共401个样本,通过中位数回归模拟多产出成本函数,并计算医院整合前后的出院患者边际成本和规模经济。
2.
The paper discusses the broad applicability of the railway transport trans-log cost function under the condition of different research aim,studies the variables selection of China passenger / freight transport cost function and depicts on the practical application of railway transport cost function in the research on railway economic problem.
分析确定了在不同研究目的下铁路运输超对数成本函数的广泛适用性;研究了我国铁路客货运输成本函数的变量选择,进一步阐述了运输成本函数在铁路经济问题研究中的实证应用,通过分析规模经济和范围经济以确定垄断经营和客货运分离,通过分析引入竞争的福利影响来确定垄断经营与引入竞争决策选择的平衡点,通过分析要素价格弹性和替代弹性确定对铁路成本影响重大的要素及替代方案等。
3.
In this paper,by using cost functions of flights,a model is presented to schedule aircraft landings,which satisfies the landing intervals and separation constraints,and puts forward a heuristic algorithm by using local search and linear programming.
利用航班的成本函数,建立了满足着陆间隔、着陆时间段等约束的着陆规划模型,提出了一种使用局部搜索和线性规划的启发式算法。
2) convex cost function
凸成本函数
3) function of total cost
总成本函数
1.
In some mathematic books of economy and management published recently,the statement about function of total cost tends to make readers misunderstanding.
最新出版的经管类数学书中有的在总成本函数叙述上容易使人们产生误解;有的把总成本的平均变化率写成平均成本,记法也混乱。
4) in-line data process in -line data processing
成本函数理
5) cost-tolerance function
成本-公差函数
1.
In this approach,the manufacturing cost,quality loss and processing capability index were considered,the manufacturing cost-tolerance function and the quality loss function were modified by the process capability index,and then an overall cost-tolerance function model was established in process.
该方法综合考虑制造成本、质量损失和加工能力指数,以加工能力指数分别修正制造成本-公差函数和质量损失函数,在工序内建立总成本-公差函数模型。
6) Cost vs.tolerance functions
成本公差函数
补充资料：成本函数
成本函数：指反映产品的成本与产量之间的关系的数学函数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条