backup copy

You should make a copy of the disk as a backup.

你应该将磁盘复制一个备份。

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Did you make a backup copy?

你做了备份了 吗 ?

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You may want to store a backup copy or an archive of important items if you are trying to clear space on your hard disk.

如果您要尝试清理硬盘上的空间，则可能想存储重要项的备份或归档文件。

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Did you make a backup copy of that file?

为防止当前文件的丢失或损坏而另存储的一份.

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Demonstrates how to save all open workbooks, save the current workbook in XML format, and save a backup copy of a workbook.

演示如何保存所有打开的工作簿，以xml格式保存当前工作簿以及保存工作簿的备份副本。

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Always make a backup copy of your index before running this!

运行此之前总是先做一个备份您的索引！

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Consider making a backup copy of your running switch configuration once you have the network setup correctly.

请考虑在网络设置正确之后立即对生效的交换机配置做一个备份拷贝。

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Do not use a bit-image method of backup ( like a tape streamer), because this will copy the virus.

不要使用位元影像的方法（如磁带机）备份，因为这样会将病毒一起拷贝下来。

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The way of quick data recover uses the method of differential copy while disk-based incremental backup technique is used to realize data update.

数据更新采用对基于磁盘块的增量备份进行写重放来实现。

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You should make a backup copy of the file.

你应该给档案做一份备份.

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If that's the case a backup copy should be mailed as a matter of courtesy.

如果是这种情况,出于礼貌,应该邮寄一份附件.

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it contains a backup copy of otto's ai.

那里面有otto的智能备份附件。

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If you want to be extra safe, then you should also make a backup copy of your DB.

要是你想成为分外的安全，那末你也应该让您的数值库的备份打补丁副本。

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Make a backup copy of your database before splitting it.

请在拆分前对数据库做备份.

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Do not use a bit-image method of backup (like a tape streamer), because this will copy the virus.

不要使用位元影像的方法（如磁带机）备份，因为这样会将病毒一起拷贝下来。

《柯林斯高阶英汉双解学习词典》

If a virus destroys your files, at least you can replace them with your backup copy.

如果有病毒入侵毁坏你的文件, 你起码可以恢复文件内容.

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Did you make a backup copy of the file?

你为档案做备份了 吗 ?

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Even one small typographical error can wreak havoc& make sure you make a backup copy of any file you're planning to edit.

一个小的排字错误就会产生很大的影响，在编辑之前，对每个文件都要进行备份。

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Moreover, the way of incremental backup is used to solve the problem in data inconsistency because of the copy migration.

此外，采用增量备份的方法解决副本迁移可能造成的数据不一致问题。

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