| 1. | It may fail for databases that are unusable at the time the service account is changed
对于更改服务帐户时无法使用的数据库，此操作可能失败。 |
| 2. | An element that cannot be used except in an override is sometimes called a pure virtual element
除了在重写中以外都无法使用的元素有时称为“纯虚拟”元素。 |
| 3. | As much of this consignment will be practically useless , kindly allow me a liberal discount upon the price agreed upon
由于这批寄售的商品中有很多无法使用的，所以请对原来协商制定的价格做一次大幅度的折扣优待为荷。 |
| 4. | As much of this consignment will be practically useless , kindly allow me a liberal discount upon the price agreed uppon
由于这批寄售的商品中有很多无法使用的,所以请对原来协商制定的价格做一次大幅度的折扣优待为荷。 |
| 5. | This update addresses the " usb devices may not work after you unplug a downstream usb hub from the host controller " issue in windows xp
这个更新程式可以解决在windows xp中当您拔掉主控制器上的下游usb集线器之后， usb装置可能无法使用的问题。 |
| 6. | Some degenerate into unusable and intricate collections of pre - built libraries and tools that enslave developers into complex and truly unusable programming methodologies ; others do not
有一些已经退化成为无法使用的一堆错综复杂的类库及工具，使开发变得复杂并且彻底无法使用；另一些则不是。 |
| 7. | This guide explains how to perform backup and restore procedures so that you can prepare for back up and recover from restore a failure that causes some or all of your data to become unavailable
本手册也会说明应如何执行备份与还原程序，才能针对可能使部份或全部资料无法使用的失败，进行准备工作备份与修复工作还原。 |
| 8. | They provide a way of representing characters that are not available in the character encoding you are using , or a way of avoiding the use of the character for other reasons ( such as when they may conflict with syntax )
它们提供了一种在字符编码中无法使用的字符表现的方法，或是为了某种原因避免使用字符(例如语法冲突)的方法。 |
