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backup
[ˈbækʌp] [ˈbækʌp]

  • n. 支持;后援;阻塞
  • adj. 支持的;候补的
  • vt. 做备份

网络释义专业释义英英释义

  [计] 备份

要避免同样的事件发生,定时备份Backup)是十分重要的,因为意外是无法预知!所谓定时备份是指每隔一段时间将资料复制到另一个安全地方,例如:光碟、磁带等。

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  后备球员

... backcourt:后卫组(包括控球后卫及得分后卫) backup后备球员 bench(板凳):(指全体)后备(替换,支援)球员 ...

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  备份

...ISA Server 提供了一个简单的备份及还原功能。 其操作步骤如下: 1. 备份 (Backup): 点撰ISA Server 主机名称 → 按右键并选择 “Back up…” (Fig.

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  备份当前系统

... advanced:高级设置(进入高级设置二级菜单,见下方) Backup备份当前系统 Restore:还原上一个系统 ...

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短语

backup battery [电] 后备电池 ; 后备电池 ; 备用电池 ; 主板电池

backup file [计] 备份文件 ; 备用文件 ; 备份档案

incremental backup 增量备份 ; 增量式备份 ; 递增备份

Backup Plus 新睿品 ; 升级版 ; 希捷移动硬盘

Backup Liu 刘备

backup land 预留地 ; 后勤土地

backup types 备份类型

daily backup 每日备份 ; 日备份 ; 快速生成备份数据光盘 ; 日常备份

Automatic Backup 自动备份 ; 数据备份

 更多收起网络短语
  • 备份
    后备
    备用
    备制
  • 备份

·2,447,543篇论文数据,部分数据来源于NoteExpress

backup [ 'bækʌp ]

  • n.
    • an accumulation caused by clogging or a stoppage

      "a traffic backup on the main street"; " he discovered a backup in the toilet"

    • someone who takes the place of another (as when things get dangerous or difficult)

      同义词: stand-in substitute relief reliever backup man fill-in

    • a subordinate musical part; provides background for more important parts

      同义词: accompaniment musical accompaniment support

    • (computer science) a copy of a file or directory on a separate storage device

      "he made a backup in case the original was accidentally damaged or erased"

      同义词: computer backup

    • the act of providing approval and support

      同义词: backing championship patronage

以上来源于: WordNet

 柯林斯英汉双解大词典 

backup /ˈbækʌp/ (also back-up) CET4 TEM4 ( backups )

  • 1. 

    N-VAR Backup consists of extra equipment, resources, or people that you can get help or support from if necessary. 后备 (设备、物资或人力)

    例:

    There is no emergency back-up immediately available.

    没有立即就能获得的后备。

  • 2. 

    N-VAR If you have something such as a second piece of equipment or set of plans as backup, you have arranged for them to be available for use in case the first one does not work. 备用物 (如设备、计划)

    例:

    Every part of the system has a backup.

    这套系统的每个部分都有备件。

  • 3. 

    N-COUNT The backup of a song is the music that is sung or played to accompany the main tune. 伴奏; 伴唱

    例:

    Sharon also sang backup for Barry Manilow.

    莎伦还为巴里·马尼洛唱了伴唱。

  • 4. 

    N-COUNT A backup is the same as a . 后援 [美国英语]

词组短语同近义词同根词

backup and recovery 备份与恢复

backup and restore 备份与还原

backup system 备用系统;后备系统

backup roll 支承辊;背辊;压辊

backup copy 副本;备份件

backup file 备份文件

backup software 文件备份

backup device 备份设备;备用设备

full backup 全部备份

system backup 系统备份;系统后备

backup storage n. 后备存储器

file backup 文件备份;档案备份

  更多收起词组短语

词根: backup

n.

backstay 后支索;后部支持物

双语例句原声例句权威例句

  • Every part of the system has a backup.

    这套系统每个部分备件

    《柯林斯英汉双解大词典》

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

    应该磁盘复制一个备份

    《牛津词典》

  • We can use him as a backup if one of the other players drops out.

    如果参赛者退出我们可以作为替补

    《牛津词典》

更多双语例句
更多原声例句
更多权威例句

词组短语

backup and recovery 备份与恢复

backup and restore 备份与还原

backup system 备用系统;后备系统

backup roll 支承辊;背辊;压辊

backup copy 副本;备份件

backup file 备份文件

backup software 文件备份

backup device 备份设备;备用设备

full backup 全部备份

system backup 系统备份;系统后备

backup storage n. 后备存储器

file backup 文件备份;档案备份

  更多收起词组短语
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