backup disk

基本解释

A lot safer, too, since a backup disk or drive sitting next to the computer could go up in the same house fire.
另外，Backblaze也安全得多，因为放在电脑旁的DVD备份盘可能会在房屋火灾中与电脑一起被烧毁。
This article also documents the use of 'flash-copy' services to create a backup disk to be used for system recovery.
本文还讨论如何使用 'flash-copy' 服务创建用于系统恢复的备份磁盘。
If, at some time in the future, the backup disk becomes full, the background process must tell the user immediately; otherwise, the user may lose data.
有时候，备份的磁盘可能满了，后端的进程必须立即通知用户，否则，用户可能丢失数据。

First, the professional installer had enabled automatic backup between the primary disk partition and a backup disk partition on the same physical disk.
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Parallels touts that its software includes a built-in suite of tools like Kaspersky antivirus software and Acronis disk backup.
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Founded in 2003, StorageCraft Technology Corporation provides disk based backup, disaster recovery, data protection, migration, and security solutions to businesses of all sizes.
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