ephemeral plant

The paper studies a model of using the method of temporary price discount for the short lifecycle products in the condition of immaterial deterioration.

另外,由于短生命周期产品的特殊性,产品的生命周期在经历了成长期和成熟期后就退出市场,所以零售商在产品的成熟期选择某一时间采取临时价格折扣,并且通过考虑使采用价格折扣后的产品的总利润与不采用价格折扣的总利润差额最大,来决定零售商的折扣价格。

The application of computer technique in constructing a minimum spanning tree;

用计算机生成连通图的最短生成树

The Combined Contract of Supply Chain for a Short-life-cycle Product;

一类短生命周期产品供应链的联合契约

The short-life-cycle products have only the immaterial metamorphism, the product life-cycle could be divided into a few of sections averagely for a discrete price schedule and could get an average product value for each section, then the manufacturers could decide the product price according to the average product value.

考虑了短生命周期产品的无形变质,为了得到离散的价格计划表,我们将产品的生命周期均匀地划分为几段,求解出每段时间内产品的平均价值。

The authors analyze the management mode of production logistics in small and medium enterprises (SMES) with short production cycle to design the proper information system of production logistics and enhance the management performance of these enterprises production logistics.

针对短生产周期的中小企业,分析这类企业的生产物流管理模式,以构建适用于它们的生产物流信息系统,提高这些企业的生产物流管理水平。

The paper introduces the measures,such as decreasing recycle ratio,shortening coke-forming time,and rasing outlet temperature of oven to improve the severity of delay-coking unit.

介绍了镇海炼化延迟焦化装置为提高苛刻度所采取的降低循环比、缩短生焦时间、提高加热炉出口温度等措施情况。