前置时间

研究结果显示，供应链中采用VMI之后，需求的不确定性降低和前置时间的缩短，能够有效地减少供应链总体库存水平，而且不同期间需求的关联性越强，采用VMI的效果越明显。

The research result shows that the application of VMI can effectively reduces total vendor level of SCM with the reduction of demand uncertainty and lead time .

前置时间与前置时间变异性对于存货水准的影响为何？

What is the impact of lead time , and lead time variability , on inventory levels ?

这麽长的前置时间造成营运和竞争上的结果有哪些？

What are the operational and competitive results of these long lead times ?

我们祈以计量方法推导出使期望总相关成本最低之最适订购量、请购点、欠拨折扣及前置时间。

The objective is to simultaneously optimize the order quantity , reorder point , back-order discount and lead time .

这个时间周期包括订单准备、等待、处理、传输以及接收时间，这个时间段称作前置时间。

The span of time , including order preparation time , queue time , processing time , moving time , and receiving and inspection time , is called lead time .

若前置时间过长，某些器材可在学期开始前订购，但直到学期开始才能认真地装配。

Where lead times are excessive , some equipment may be ordered before the start of the semester , but assembly does not begin in earnest until the semester starts .

在订购量与前置时间为决策变数之前提下，本文提出一个考虑数量折扣与允许部分欠拨之单一商品与多个供应商存货模型；

Based on both the ordered quantity and lead time as decision variable , this article proposes a single item multi-supplier model that considers inventory problems with quantity discount and backorder .

另外，为了使模型更臻完善，本文放宽以往的假设，使得赶工成本函数不仅受到订购量的影响也同时受到压缩前置时间的影响。

To complete our model , this paper regards crash cost as a function of both the order quantity and the shortened lead time , not as a function of the shortened lead time .

本文件服务为指导，甲骨文公司制造的前置作业时间。

This document serves as a guide to Oracle Manufacturing Lead times .

固定电话线或基于路由的前置作业时间。

Fixed line or routing based lead times .

如果您预留一定的前置设计时间，将它散布到整个项目，您将会发现您有大把的时间制定设计决策。

What you 'll find if you reserve the typical amount of up-front design time and spread it out over the project is that you 'll have tons of time to make design decisions .

若要将安卓设备解锁，你不必在屏幕上滑动解锁图标或是输入个人识别码，只需把你的设备举起来，然后盯住它的前置摄像头一秒钟时间。

Instead of tracing a pattern on a screen or typing in a PIN , hold your Android device up and stare into its front-facing camera for a second to unlock it .

因此本文设计的甘特图是基于前后置约束关系的，设置了约束关系后，后置任务的开始时间不得早于前置任务的结束时间。

So the Gantt chart designed in this paper is based on a strict constraint relationship , when the constraint relationship has been set , the start date of the task after is not allow to set before the end date of the task in front .