B. Briefly explain each of the FOUR broad types of inventory.

简明注释四年夜类库存中的每一种。

youdao

Wang investigated and was able to identify several types of inventory transfers for possible improvement.

经过调查之后，王川确定了可能进行改进的几种存货转换类型。

youdao

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。

youdao

That would have been a significant challenge to retailers, given how many types of phones any store sells and how quickly that inventory changes.

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Unfortunately, as with other types of year-end clearance sales shoppers may not have a particularly rich inventory from which to choose, especially among model-year 2012 closeouts.

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Other applications will monitor other types of activity such as a spike in traffic to parts of web sites or a change in inventory levels and post notifications.

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