We must watch our inventory closely so that we do not have a shortage of products.
我们必须密切注意存货，才不会有货品短缺的问题。
Optimal inventory model with variable lead time, shortage and deteriorating items is discussed, the rule of deteriorating rate changing with lead time is taken.
建立了在可变提前期下允许缺货和产品有损耗的最优化库存模型，提出了损耗率是随着提前期变化的规律。
How to allocate excess or shortage of inventory?
如何分配多余或短缺库存？
We must watch our inventory closely so that we don't have a shortage of products.
我们必须密切注意存货，才不会有缺货问题。
This weakness reflects a few temporary factors such as inventory destocking, weaker auto demand, power shortage, and credit tightening.
该数据可能反映了包括存货下降，汽车需求降低，能源短缺和信贷紧缩等短期影响因素。
The mean total inventory costs cover order cost, inventory cost and shortage cost.
库存系统的平均总费用包括订货费用、存贮费用和缺货费用。
Dell's reluctance to hold inventory was briefly overridden in 1989, when the company bought millions of extra memory chips in an attempt to stay ahead of an expected shortage.
在1989年，戴尔对保持库存的厌恶遭受了重大打击。当时公司购买了数以百万计的外加存储器芯片，试图在预计的供应不足时能够有一定的存货。
Equipments random inventory management strategy and relevant factors include ordering cost, storage cost, average cost per unit time, probability of no shortage of spare parts, and decision models.
器材随机库存管理控制策略及其有关因素包括：订货费用、存贮费用、单位时间内备件的平均费用、不缺备件概率及决策模型。
Based on the classical EPQ model, this paper develops an EPQ model for deterioration items with different lost sale factor relative to the inventory level during shortage period.
基于短缺量部分拖后的EPQ模型，考虑需求随时间指数增长以及缺货和现货期间生产率不相同对库存管理补充策略的影响，建立了相应的生产库存模型。
Two types of inventory models are created which permit a shortage inventory allowance without need for compensation. The models are analyzed and an optimal policy is obtained.
对确定型存贮，建立了允许缺货和缺货不需要补充两种模型。并对模型进行了分析，得出了最优决策。
Two types of inventory models are created which permit a shortage inventory allowance without need for compensation. The models are analyzed and an optimal policy is obtained.
对确定型存贮，建立了允许缺货和缺货不需要补充两种模型。并对模型进行了分析，得出了最优决策。
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