An EOQ model is developed for deteriorating items with time-varying demand and purchase price under stock dependent selling rate.
在需求和采购价均为时变函数的EOQ模型基础上,考虑物品变质和存货影响销售率现象对库存管理补充策略的影响,建立了相应的EOQ模型,由模型的最优解分析知,库存系统的总成本函数在给定条件下是服务水平的凸函数。
This article presents an improved EOQ inventory model with time-varying demand and time-varying purchase price.
提出了一种需求随时间指数增长,同时采购价值时间指数下降的改进EOQ库存模型。
This article presents an EOQ inventory model with time-varying demand and time-varying purchase price,and shows that the total cost function is convex.
本文提出了一种需求和采购价均为时变的EOQ模型,证明了该模型的总库存成本目标函数在给定条件下为凸函数,给出了寻求最佳采购次数及服务水平的算法,并对该模型进行了数值仿真和灵敏度分析。
Battleplan acquisition cost forecast based on partial least-squares regression;
基于偏最小二乘回归的军用飞机采购价格预测
The problems of military aircraft acquisition cost estimation are analyzed,RBF based on k-average clustering algorithm network model of military aircraft acquisition cost prediction is proposed.
分析了现代军用飞机采购价格估算中存在的问题。
With the continual promotion of the performances of military aircrafts,various Cost Drive Factors make the former Acquisition Cost estimating model not be applicable for modern military aircrafts.
由于军用飞机性能要求的不断提高,影响飞机采购价格的费用驱动因子繁多,使得原有的价格预测模型已经不适用于现代军用飞机。
How to make good job of purchase price audit under the market economy,is a subject need to be discussed urgently by internal audit department of every unit.
在市场经济下如何做好采购价格的审计,是各单位内部审计部门亟待商榷课题之一。
Be responsible for negotiation of purchasing price to optimize products cost.
负责谈判采购价格，确保产品成本最优化。
Study on Key Factors in Purchasing Process of Equipment and Material in General Contract Project;
总承包项目设备材料采购价格控制要素的探讨
Two examples are buy- ing excess inventory when purchase prices are below standard and postponing needed maintenance on equipment.
例如，采购价格低于标准时，存货过多；成本降低时，设备被延迟修理。
The Analysis and Hedging Strategies of Soybean Purchasing for Chinese Crushers;
中国油脂企业大豆采购价格风险分析及避险策略研究
Optimal Order Policy under Price Increase and Finite Horizon;
有限时域与采购价格上升情形下的最优订货策略
Prepare price comparison and purchasing contract till its confirming.
准备价格比较表和采购合同并确认。
Eauilibrium Price and Optimization of Drue Centralized Bid Procurement;
药品集中招标采购的均衡价格及优化
Handles all correspondence， negotiation and procurement to the best advantage of the hotel.
处理所有采购信函、判以及采购工作，使酒店得到最优惠的价格。
If you order in large quantity I think a discount would be possible.
若是惠于大量采购,本公司尚可酌情降低价格。
Efficient purchasing may largely eliminate materials price variances.
高效率的采购可大大减少材料价格差异。
COMPETITION ACQUISITION AND WEAPONRY PRICE MANAGEMENT REFORM;
从竞争性采购看装备价格管理改革要求
Research on Price,Sales and Welfare effects of Collective Bargaining Power of Strategic Procurement-coalition
论采购联盟集体谈判力的价格、销量与福利效应
To shop for bargains by comparing the prices of competing brands or stores.
比较采购为交易而通过比较相互竞争的商标或商店的价格来选购
Purchasing Based on Relative Price-The Main Way for Decreasing the Purchasing Cost;
比价采购是降低采购成本的主要途径
EPSM (Engineering Purchasing Specification Manual
）工程采购规格手册
For an order of this large quantity we expect a wholesale discount off your price-list.
对如此大数量的订购，本公司希望以比价目表内所订价格为低的批发折扣来采购。
historical value
按购置价格计算的价值
