缺货

This paper reviewed the related literatures to spare parts inventory management,discussed the progress of spare parts inventory management involving classification,demand forecast,inventory model and stategy,control approach,stockout and obsolescence,gave the future research trend——computer aided spare par...

通过对国内外有关备件库存管理的文献分析，总结了备件库存管理在备件分类、备件需求预测、备件库存模型与策略、备件库存控制与管理方法以及缺货与报废问题的研究状况，揭示备件库存管理的发展趋势———计算机辅助备件管理及备件物流管理。

There are two widely-used inventory service-level measuring func- tions in the stochastic inventory model,i.e,the average stockout per unit time F_1and average outstanding backorders F_2.

在随机存贮模型中有两个被广泛应用的标志存贮服务水平的度量函数，即单位时间的平均缺货额 F_1和平均未偿还的延迟交货额 F_2。

The inventory cost is a primary component of the supply chain cost, and the method for multi-echelon inventory optimization and control must be adopted for the sake of the entire supply chain optimization and control, t present, papers on multi-echelon inventory systems have solved some problems, but they still have limitations. Firstly, they assumed that leadtime are constants. In practice, as the unknowable incidents exist in production, transportation and distribution processes, leadtime usually are uncertain. Secondly, there exist the hypotheses of totally back orders or completely lost sales under the condition of stockout in most literatures. Thirdly, the existing two-echelon inventory approximate model optimum always fixes one variable in the inventory strategy, and then seeks the optimal in the remained parameters, which makes the result can not be the best outcome.

目前有关两级库存优化控制的研究文献大多是假设提前期为常数的基础上建立模型，然而现实中由于供应链上各节点的库存不确定性以及运输、生产、交货等环节的不可预知性，使得提前期在多数情况下是不确定的；而且大部分文献都是假设缺货情况下要么完全延迟交货，要么完全损失销售，很少有考虑部分损失销售情况下库存优化控制的；另外，现有的两级库存近似模型的优化大都是固定一个库存策略中的变量，对余下变量寻优，其优化结果不可能是最优结果。

The bright-hued stretch T's carry Wal-Mart's own George label and are of a quality and stylishness not commonly associated with America's über-discounter.

沃尔玛的这位采购总监如今烦恼的是这个品牌12种颜色中有一半颜色的 T 恤衫很多尺码缺货。

Because of this, tinned peaches and grape fruit are in short supply, and we cannot satisfy all our customers demands.

事实上，我们的葡萄产品几乎缺货。不过，我们可以推荐杏子，目前尚有存货。

The combination of linear wholesale price contract and inventory cost sharing contract are provided to coordinate drop-shipping supply chain. Under inventory cost sharing contract, the supplier share a part of retailer's understock cost, while the retailer share a part of supplier's overstock cost.(4) When supplier and retailer cooperate in promotion, the Stackelberg game model is developed and the single-stage and multi-stage Stackelberg equilibriums are obtained.

3在零售商基于产品零售价和供应商库存竞争的情况下，研究了drop-shipping渠道下的供应链协调问题：指出以往的批发价契约、回购契约、利润分享契约等均不能使供应链获得协调；给出了使drop-shipping供应链达到协调的线性批发价契约和库存成本分担契约的组合策略；在库存成本分担契约下，供应商承担一部分零售商的缺货成本，同时零售商承担一部分供应商的产品滞销成本。

The inventory management cost over the unit time interval is comprised of ordering, holding and shortage costs.

or在单位时间间隔的库存管理成本包含了订货、持货和缺货成本。

With a durable stainless steel case and an elastometer band, no longer will you have to navigate blindly whether it be on the streets, trails or mountain tops. The built in digital compass will ensure that you'll always have direction. Similarly, the built in barometer identifies storms, records weather trends, and has a weather graph display. The watch has a day counter and countdown clock, to or from, special days.

当您看到时，表示您与各个国家的消费者同时享受最低折扣，因大家可能同时订购，热门商品常在很短时间内销售一空。9inthebox将以订购先后顺序出货；因各国时差问题，在您订购后若商品有缺货情形，9inthebox将会取消此笔订购，并以E-mail通知您；同时，此笔金额不会向您的发卡行请款。

E .g . The goods you inquire for are ou t of st ock now .

你询问的商品现在缺货。

There are reports of increased canning activity of both mussels and cockles in an effort to salvage as much stock as possible in advance of any interruption in supply.

据报导，贻贝和海扇的加工活动在增加，主要是为了多争取一些库存，以便应付可能的缺货。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。