订购成本 meaning in Chinese

ordering costs

This paper gives the method of batch quantity rule and analyzes the influence to mrp calculation and the order cost problem , provides the useful data with the enterprise decision maker
本文给出了几种批量方法，分析其对mrp计算影响，分析订购成本问题，给企业决策者提供有用的数据依据。
In order to minimize total ordering and holding costs , a simple solution model using mixed integer programming techniques is presented to determine the optimal solution of the number of orders and timing of replenishment points , and quantity to be ordered at each replenishment
此外，为达到极小化总订购成本及总持有成本，本模型?用混合整?规划技巧提供一个简单求解方法，可同时求得最佳订购次? 、订购点及每次订购? ? 。