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backup的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
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);
"the star had a stand-in for dangerous scenes"
"we need extra employees for summer fill-ins"
-
a musical part (vocal or instrumental) that supports or provides background for other musical parts
-
(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"
-
the act of providing approval and support;
"his vigorous backing of the conservatives got him in trouble with progressives"
backup的用法和樣例：
例句
用作名詞 (n.)
- When the main system fails, the backup system take over.
當主系統不能工作時(shí)，后備系統立即投入工作代替之。 - We offer a free backup service to customers.
對顧客我們提供免費配套服務(wù)。 - The backup job resides on the primary server.
備份作業(yè)駐留在主服務(wù)器上。
詞匯搭配
- backup software 備份軟件
- backup diskette 備份軟盤(pán)
- backup storage 后備存儲器
- backup data 備用數據
- backup procedure 備份過(guò)程
- backup system 后備系統,備用系統...
- analog backup 模擬后援
- battery backup 后備電池
- backup operation 備份操作
- backup washer 支撐墊圈
- backup ring 墊環(huán)
- backup file 備份文件
- backup aid 備用輔助設備...
- manual backup 人工接替,手動(dòng)后備調...
- backup roll 支承輥
- backup aircraft 預備機
- backup copy 備份拷貝
- backup plate 墊片,靠板
- reversing light [汽]倒車(chē)燈
- back up (因積聚而)擁堵...
backup的相關(guān)資料：
近反義詞
【近義詞】
- support 支持
- accompaniment 伴唱（奏）
- substitute 代用品
- fill-in 臨時(shí)填補空缺的人...
- encouragement 鼓勵
- help 幫助
- moral support 道義支持
- holdup 持槍搶劫
- stoppage 罷工
- resort (度假)勝地
- gridlock 極端嚴重的全面交通堵塞(...
- utility 效用
- snarl 吼叫
- standby 備用
- reserve 保留
- reinforcement 增強
- copy 復制品
- duplicate 副本
- replica 復制品
- stand-by 可靠的人
- relief 減輕
- backing 支持
- computer backup 計算機后備
- patronage 贊助
- stand-in 替身
- championship 錦標賽
- musical accompaniment 音樂(lè )伴奏
- reliever 救濟者
