backup的中文翻译是什么意思
backup
n. 支持，增援; 备份，备用品
backup的柯林斯释义
N-VAR（物资、人员等的）支持，辅助
Backup consists of extra equipment, resources, or people that you can get help or support from if necessary.
There is no emergency back-up immediately available...
手头无法获得应急支持。
Alternative treatments can provide a useful back-up to conventional treatment.
替代疗法能为传统的治疗提供有效的辅助。
N-VAR备用品；后备计划
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.
Every part of the system has a backup...
系统的每个部分都有备用元件。
Computer users should make regular back-up copies of their work.
计算机使用者应该定期对自己的工作进行备份。
backup的英文释义
Noun
1. an accumulation caused by clogging or a stoppage;
- a traffic backup on the main street
- he discovered a backup in the toilet
2. 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. a subordinate musical part; provides background for more important 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. the act of providing approval and support;
- his vigorous backing of the conservatives got him in trouble with progressives
backup的场景例句
We had no computer backup and had to rely on old paper files to reconstruct the records.
我们没有计算机备份,只得靠落后的纸档案重做记录.
Our troops cut the enemy's backup supplies from behind their back.
我军从后方斩断了敌人的后勤供给线.
Mr. Henderson said the company doesn't have a solid backup plan for its European operation.
汉德森说,通用汽车对欧洲业务并没有明确的支持计划.
File backup means make a ( copy ) of file.
备份指准备档案的 ( 副本 ).
Your primary guitar doesn't mind if you keep another for a backup.
你的正选吉他不介意你拥有备用的.