long-term backup 长期备份
But the compound may be appropriatefor other applications, such as in backup generators that would storeenergy long term in case of a natural disaster, he says.
但是这种化合物可能适合于其它一些应用,比如发生自然灾害时可以作为一种能够长期储能的备用发电机。
Since the dawn of the digital computer age, long-term data storage and backup have been the province of a single primary medium: magnetic tape.
虚拟磁带自数字计算机时代曙光初现,数据的长期储存和备份就一直是由磁带这个单一的重要介质担纲。
As a backup, work is continued on relief Wells which might offer a longer term solution.
作为后备工作,开凿减压井的工作仍在继续,可能提供更加长期的解决方法。
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