duplicate
- vt.复制;(尤指不必要时)重复，再做一次;复印;复写
- adj.复制的;副本的;完全一样的
- n.副本;复制品;完全一样的东西
复数： duplicates 派生词： duplication n. 过去式： duplicated 现在分词： duplicating 过去分词： duplicated 第三人称单数： duplicates
du 二 + plic 重叠,折叠 + -ate 做, 造成
duplicateverb
复制；复印；复写
to make an exact copy of sth
a duplicated form
复制的表格
（尤指不必要时）重复，再做一次
to do sth again, especially when it is unnecessary
There's no point in duplicating work already done.
重复别人已经做过的工作毫无意义。
adj.
only before noun完全一样的；复制的；副本的
exactly like sth else; made as a copy of sth else
a duplicate invoice
发票副本
duplicate
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2
VERB 重复;复制
If you duplicate something that has already been done, you repeat or copy it.His task will be to duplicate his success overseas here at home...
他在海外取得了成功，现在的任务就是要在国内再创辉煌。
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3
VERB 复制;复印;复写
To duplicate something which has been written, drawn, or recorded onto tape means to make exact copies of it.She found Ned alone in the photocopy room, duplicating some articles.
她发现内德一个人在复印室里复印一些文章。
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4
ADJ 完全一样的;复制的;副本的
Duplicate is used to describe things that have been made as an exact copy of other things, usually in order to serve the same purpose.He let himself in with a duplicate key.
他用一把复制的钥匙打开门进去。
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5
See also:duplication
noun
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1
- a copy that corresponds to an original exactly
- he made a duplicate for the files
- Synonym: duplication
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2
- something additional of the same kind
- he always carried extras in case of an emergency
- Synonym: extra
verb
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1
- increase twofold
- The population doubled within 50 years
- Synonym: double
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2
- make or do or perform again
- He could never replicate his brilliant performance of the magic trick
- Synonym: reduplicate double repeat replicate
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3
- make a duplicate or duplicates of
- Could you please duplicate this letter for me?
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4
- duplicate or match
- The polished surface twinned his face and chest in reverse
- Synonym: twin parallel
adj
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1
- being two identical
- Synonym: matching twin(a) twinned
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2
- identically copied from an original
- a duplicate key
数据来源：WordNet
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He let himself in with a duplicate key .
他用一把复制的钥匙打开门进去。
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Duplicate data or information copied from one medium to another .
从一种介质向另一种介质拷贝的复制数据或信息。
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There 's no point in duplicating work already done .
重复别人已经做过的工作毫无意义。
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His task will be to duplicate his success overseas here at home
他在海外取得了成功，现在的任务就是要在国内再创辉煌。
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Scientists hope the work done in collaboration with other researchers may be duplicated elsewhere .
科学家们希望与其他研究人员合作的成果可以适用于别处。
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She found Ned alone in the photocopy room , duplicating some articles .
她发现内德一个人在复印室里复印一些文章。
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He kept both the duplicate and the copy .
他把复印件和原件都保留着。
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Locksmiths can make duplicates of most keys .
大部分钥匙锁匠都能配。
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These two examples duplicate each other .
这两个例子重了。
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This agreement is done in duplicate .
本协议书一式两份。
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Can you duplicate the key for me ?
你能把这把钥匙再给我配一把吗？
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Is this a duplicate or the original ?
这是副本，还是正本？
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All members received duplicated notices of the meetings .
所有与会人员都收到了会议通知的复印件。
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The newspaper had commenced as a duplicated broadsheet .
这家报纸最初为双面版。
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The manager asks the secretary to duplicate the document .
经理让秘书复印这份文件。
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Please return the duplicate ( n. ) with you countersignature .
请会签后退回一份
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Enclosed is our contract No.345 in duplicate , of which please return us one copy , duly countersign .
随函附上我方第345号合同一式两分，请会签并回寄一份。
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Research on Eliminating Duplicate Records Based on Chinese Character Code
基于汉字机内编码的中文相似重复记录消除研究
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There exist various expressions for precision using duplicate analysis .
双样分析精密度有多种表达式。
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Keeping your device data may result in duplicate items .
保留设备数据将导致项目重复。
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Includes using paper system , duplicating system and keeping secret system and safe system thought .
包括用纸制度、副本制度、保密制度和安全制度思想。
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Chapter ⅲ of the life insurance is applicable duplicate insurance .
第三章对人身保险是否适用重复保险问题。
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The animal model could be duplicated easily and the success rate was high .
该模型容易复制，成功率高，值得推广。
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Determination and Disposal of the Duplicate of Foreign Book in New Technical Condition
新技术环境下外文图书复本的判定与处理
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Notes on the formula for precision using duplicate analysis
关于双份分析精密度计算公式的讨论
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One copy of the enterprise 's Corporation Business License ( duplicate );
企业批准证书（正本、副本）原件；
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I 'll have to use our duplicate key . I lost the other one .
我不得不用我们的备用钥匙了，我把那一把丢了。
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Self Financing Transaction Strategies , Duplicated Assets Portfolio and Risk Management
自融资交易策略、复制资产组合和风险管理
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Eliminating duplicate records could improve data quality .
消除重复记录可以提高数据质量。
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Duplicate Record Detection Method Based on Optimal Bipartite Graph Matching
一种基于二分图最优匹配的重复记录检测算法
首字母通常大写，指用“施乐”静电复印机印出的文件或图像。
He kept the original copy and gave her only a Xerox.
他保留下原件而只给了她一份复印件。
Can I get a Xerox of some material on the microfilm?
我可以复印一些微缩胶片上的资料吗？
普通用词，尤指文件或艺术品的复制件。
She forwarded them a copy of her American passport.
她给他们寄去了她美国护照的复印件。
Be sure to make copies of all the papers.
一定要把所有文件都复印好副本。
It is not a genuine Tudor table, but it's an excellent copy.
这不是真正的都铎时期的桌子，但却是很逼真的仿制品。
指与原件毫无二致的复制品，含可替代原件之意。
Locksmiths can make duplicates of most keys.
大部分钥匙锁匠都能配。
He kept both the duplicate and the copy.
他把复印件和原件都保留着。
- 习语