new
computer backup的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
(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"
computer backup的相关资料：
近反义词
【近义词】
- backup 后备
临近单词
computer bug
computer
Computer Performance Management
computerized molecular modeling
Computerized Facial Recognition
computerized trouble-shooting
computer network implementation
computer aided geometric design
computerized picture processing
computer application competency
computer-aided network design
Computer Information Processing
