The period inventory system is also called the physical inventory system because it relies on the actual physical count of inventory.

当采用定期盘存制时，必须对存货进行实地盘点以确定期末存货的数量。

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Connection count: the number of actual physical connections to the database from connections in the pool.

连接数：连接池与数据库建立的实际物理连接的数量。

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The loss generated by comparing an actual quantity to the expected or book amount; commonly refers to a physical count that reduces the perpetual inventory.

将实际数量与预期或账面数量相比产生的损失，通常指减少永续盘存的实地盘存。

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According to CAT, during a physical inventory count last November, it found some discrepancies between recorded inventory and actual inventory at a subsidiary of ERA, Siwei.

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