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1·The lot sizing production planning in supply chain management is studied.

研究了供应链环境下的批量生产计划问题。

2·Lot sizing and scheduling are the two major aspects of production planning and control (PPC).

分批与调度是生产计划与控制(PPC)的两个主要方面。

3·The lot sizing production planning in Supply Chain Management is a hard but to cracked that can not be obviated for batch production enterprises.

供应链环境下的批量生产计划问题是批量生产企业在管理和决策中不可回避却又十分棘手的问题。

4·The lot sizing problem with fuzzy customer demands and multi technological constraints was studied by taking advantage of the fuzzy set theory and the idea of tolerance.

基于模糊集理论与容差法思想 ，研究了具有模糊客户需求与多工艺约束的批量生产计划问题 ，采用遗传算法寻找优化的计划方案 。

5·Inventory management models are used widely in practical world and they can help the decision-makers to obtain the optimal production or ordering lot sizing effectively.

库存管理模型在现实生活中有着广泛的应用，为决策者有效地确定最佳生产或订购批量提供帮助。

6·A model is established to minimize the cost and solved by the method of integral sorting to obtain the optimal ordering lot sizing, then a numerical example is provided to illustrate the problem.

需求服从三角模糊分布，构建使得成本最低的库存模型，利用积分排序法求解，得到最优订购批量，给出算例分析；

7·A monolithic model of the lot-sizing and scheduling problem based on the JIT strategy has been proposed in this paper, and a heuristic algorithm using integrated method has been designed to solve it.

文章针对基于JIT思想建立的一种批量计划和作业排序集成问题，建立整体模型，设计了一种启发式算法采用集成方法求求解。

8·The accumulation of the anionic trash in paper stock causes a lot of problems to the wire operation and the properties of the sheet, particularly the paper sizing performance.

阴离子垃圾的积累给纸机网部抄造及纸的性质带来很多影响，尤其是纸张施胶效果。

9·The system calculates the quantity recorded in the procurement proposal according to the lot-sizing procedure that you specified in the material master.

系统根据批量程序计算补货建议中已经记录的数量，其中批量程序是设置在物料主数据中。

10·The economic lot-sizing problem of deteriorating item with deterministic dynamic demand and storage constraints is studied.

研究了库存容量有限、需求动态变化且确定的有保质期产品的经济批量问题。