زبان علم آموزش زبان انگلیسی آموزش زبان
معنی back up به فارسی
به عنوان اسم: حمايت، زاپاس، پشتيباني کردن، اضافي، يدکي، پشتيبان، پشت بند
به عنوان فعل: در صف ايستادن،پشت سر هم ايستادن،کمک،پشتيباني،حمايت،خلاف جهت رفتن،از خود بيخود شدن
کپى پشتيبان تهيه کردن ، پشت قرار دادن ، جاگيرى پشت يار ، اطلاعات مکمل حاشيه اى نقشه پشتيبانى کردن ، تکميل کردن
{علوم مهندسى}: معکوس ريختن
{کامپيوتر}: پشتيبانى کردن
{ورزش}: اماده براى دويدن درصورت ضربه خوب يار
{علوم نظامى}: تقويت کردن تقويتى
معنی back up به انگلیسی
to move backwards, especially in a vehicle
You can back up another two feet or so.
I backed the car up to the door.
to give support to someone by telling other people that you agree with them
If I ask for more money will you back me up?
to support an idea, plan or person
to show that an explanation or belief is probably true
All the evidence backs up her story.
to make a copy of information on your computer
if traffic backs up, or if it is backed up, the vehicles are in a long line and waiting to continue moving continue moving
Traffic is backing up on all out-of-town routes.
Cars were backed up for miles.
if a toilet, sink , or drain backs up, or if it is backed up, water cannot flow through it because something is blocking it
plumbing and drainage systems
if a system backs up, or if it is backed up, it has slowed down or stopped working because there is too much of something for it to deal with
Orders are really backed up this month.
to move backwards a short distance
I need everyone to back up about 10 paces.
to move, or to move something away or back
to make a car go backwards
back something up something:
I’ll back the car up the driveway.
to drive, or to operate a vehicle
mainly american used for telling someone to return to something that was said earlier
Back up: didn’t you say they had already met?
مترادف های back up
backing, support, aid
accumulate; cause to accumulate; provide support; substantiate; move backwards; move a vehicle in the reverse direction; support or confirm someone’s testimony; make a copy of an original to have in case the original gets damaged or lost (esp. about computer files
back up (something)to make an electronic copy of information in a computer so that it can be stored separately.
We back up our files on a disk every day.
to state the truth of something.
The last speaker backed up what most of the other people said.
to serve as a backup for (another person or persons);
the patrolmen backed up the detectives as they went inside to make the arrest; the center fielder backed up the shortstop on the play.
to make a backup of; as, the sysop backed up the purchasing data files every night.
to support or assist
cricket (of a nonstriking batsman) to move down the wicket in readiness for a run as a ball is bowled
to accumulate
to become jammed behind an accident or other obstruction
computing to make a copy of (a data file), esp for storage in another place as a security copy
