单词 | computer backup |
释义 | computer backup (once / 2954828 pages) n WORD FAMILY computer backup USAGE EXAMPLESDear Secret, This is not so much a higher education question as a computer backup question. Slate(Apr 17, 2014) It said it needed pull 2,236 computer backup tapes from its archives and pay 50 people to pore over old records. The Guardian(Jun 04, 2013) Sometimes, it's just having the right calendar, contact manager and computer backup system. Reuters(Aug 16, 2012) n (computer science) a copy of a file or directory on a separate storage device Syn|Hyper backup duplicate, duplication a copy that corresponds to an original exactly |
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