Online Google Dictionary

backup 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈbakˌəp/,
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backups, plural;
  1. Help or support
    • - no police backup could be expected
  2. A person or thing that can be called on if necessary; a reserve
    • - I've got a security force as backup
    • - the filter is an excellent backup to other systems
    • - a backup generator
  3. The procedure for making extra copies of data in case the original is lost or damaged
    • - automatic online backup
    • - a backup system
  4. A copy of this type

  5. An overflow caused by a stoppage, as in water or automobile traffic
    • - there are long backups on all routes
  1. an accumulation caused by clogging or a stoppage; "a traffic backup on the main street"; "he discovered a backup in the toilet"
  2. stand-in: someone who takes the place of another (as when things get dangerous or difficult); "the star had a stand-in for dangerous scenes"; "we need extra employees for summer fill-ins"
  3. accompaniment: a musical part (vocal or instrumental) that supports or provides background for other musical parts
  4. (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"
  5. backing: the act of providing approval and support; "his vigorous backing of the conservatives got him in trouble with progressives"
  6. In information technology, a backup or the process of backing up refers to making copies of data so that these additional copies may be used to restore the original after a data loss event. The verb is back up in two words, whereas the noun is backup (often used like an adjective in compound nouns).
  7. Backup is a backup utility made by Apple for Mac OS X. It is available through Apple's MobileMe (formerly .Mac) collection of Internet services. ...
  8. Backup in tactical operations means the operation of firearms ready for shooting to assist other team members. It is important for self-defense of involved agents and to prevent escapes. It is done by pointing to a target or shooting. Back up may lead, but is not limited, to suppressive fire.
  9. Backup was a BBC drama series about the work of a police Operational Support Unit (similar to the Territorial Support Group).
  10. A reserve or substitute; A copy of a file or record, stored separately from the original, that can be used to recover the original if it is destroyed or damaged; An accumulation of material that halts the flow or movement of something; reinforcements; standby, reserve or extra; That is ...
  11. Full backups are made weekly, and backups of new/changed data made nightly. No guarantees are made of any kind, either expressed or implied, as to the integrity of these backups. Backups are made for server restoration purposes only. ...
  12. (Backups) Web hosts back up data on their servers. Many host packages offer backups every 24 hours. This is supposed to prevent the loss of data should something happen to the server. . ...
  13. (Backups) some web companies will tell you that they provide daily backups of your account data. That being said, even if your company does offer some kind of backup, it’s critical that you always have your own backup handy. ...
  14. (Back-Ups) Areas of store where chilled and frozen products are stored and prepared
  15. (Back-ups) Making a copy of your data so that it doesn't get lost if something bad happens (e.g. the power goes out in the middle of a big operation, leaving your database messed up). ...
  16. (Backups) Copies of Web server data made routinely.
  17. (Backups) Media stored on tapes or diskettes and maintained in an offsite location to be used to restore an automated system in the event of a disaster.
  18. (Backups) Registry Easy provides Registry Backup, Restore Point, Favorites Backup and Folder
  19. (Backups) The Web Site and user-supplied content will be backed up at each key design and implementation point during the technical build phase of the project, and at the completion date. A final backup will be made 30 days after completion and final payment. ...
  20. (Backups) To back up means to make a safety copy of your files. No one wants to make a backup until it's too late. Make two backups and keep one on the other side of town. If it's a verb, it's back up and if it's a noun, it's backup.
  21. (Backups) W3 Concepts, Inc performs daily backups with offsite storage for all of the information on our servers.  Information is loaded overnight from our staging area to production so that the current version of information is always available.
  22. (Backups) We back up your websites every day, so you need never worry that your data will be lost but we always advise our customers to keep a local copy of their website for their own peace of mind.
  23. (Backups) You are responsible for maintaining adequate backups of your content.
  24. Backups are needed for prevention of data loss in the case of unexpected server disaster, better you choose a cheap web hosting company that performs daily backups. Many of the cheap hosting packages include daily data backups.
  25. a copy of a file or disk you make for archiving purposes.