However, the study also shows that the raw materials can be purchased either using the JIT purchasingmethod or the traditional economic order quantity (EOQ) purchasingmethod.
而原材料有的是采用经济订货量(EOQ)采购，有的是采用JIT(及时)采购。
2
This assembly composes and choreographs the services according to the business requirements to provide a method for the Purchasing service.
这种集合根据业务需求来合成和设计服务，为 Purchasing 服务提供一种方法。
3
One valuation method that comes close is a currency's purchasing power against other currencies.