周期: period; cycle; circle; revol ...定货: order goods; place an order ...量: measure capacity法: law周期定货: cyclical ordering周期定量法: poq period order quantity经济定货量法: eoq (economic order quantity)定货量: order quantity定期定货: firm order; terminal subscription远期定货: order for future delivery定货量决策: order quantity decision经济定货量: economic order quantity经验定货量: intuitive order quantity现有定货量: backlog of business最优再定货量: optimum reorder quantity等周期定律: lawofisochronism周期定变量: periodic quantity周期定律: periodic law周期定时器: cycle timer周期定义: period definition确认订单, 定期定货: firm order标准经济定货量: economic standard order quantity定货量大小的公式: order-size formula细胞周期定义: cell cycle definition经常费用单, 长期定货单费用: expenses standing order
