waiting for orders 中文意思是什麼
waiting for orders
解釋
待命中-
This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model
本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型，在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數，且增加了在缺貨期間最長顧客等待時間的限制，以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性，並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用 -
When the sun had completely emerged from the fog, and was glittering with dazzling brilliance over the fields and the mist as though he had been waiting for that to begin the battle, he took his glove off his handsome white hand, made a signal with it to his marshals, and gave orders for the battle to begin
當太陽完全從霧靄中探出頭來並用它那耀眼的光芒照射田野和霧靄的時候彷彿他所期待的只是開戰的這一天，他從美麗而潔白的手上脫下一隻手套，用它給幾個元帥打個手勢，發出開戰的命令。 -
He has done all he could, but the men have been back with repossession orders, and the creditors are only waiting for her to die before selling her up
臨走的時候他又給我們送了些錢來他已經盡力而為了。可是又有人來查封了，債主們就等著她死，以便拍賣她的東西。
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