基本释义
- v.
- 重复; 复制，复印
- adj.
- 复制的; 副本的
- n.
- 复制品; 副本
词性变化
- 复数:duplicates;
- 第三人称单数:duplicates;
- 过去式:duplicated;
- 过去分词:duplicated;
- 现在分词:duplicating;
- 名词:duplication;
实用例句
a duplicated form
复制的表格
牛津词典
There's no point in duplicating work already done.
重复别人已经做过的工作毫无意义。
牛津词典
a duplicate invoice
发票副本
牛津词典
Is this a duplicate or the original?
这是副本还是正本？
牛津词典
to prepare a contract in duplicate ——compare triplicate
准备一个一式两份的合同
牛津词典
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。
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。
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。
...a business which duplicates video and cinema tapes for the movie makers.
为电影制片商复制录像带和影带的行业
He let himself in with a duplicate key.
他用一把复制的钥匙打开门进去。
...a duplicate copy of the loan contract.
贷款合同的副本
An example of such an error is attempting to insert duplicate value in a primary key.
这种错误的一个实例:尝试在主键内插入同样的值.
期刊摘选
Her name is a duplicate of mine.
她与我重名.
《现代汉英综合大词典》
Documents with this kind of watermark are difficult to duplicate.
带有这种水印的文件很难被复制.
期刊摘选
This agreement is done in duplicate.
本协议书一式两份.
《现代汉英综合大词典》
We enclosed our Purchase Confirmation No.777 in duplicate.
我们附寄第777号订购确认书一式两份.
期刊摘选
The manager asks the secretary to duplicate the document.
经理让秘书复印这份文件.
《简明英汉词典》
A duplicate Element exists with the same name in the current scope.
当前作用域内存在同名的重复元素.
期刊摘选
The following day was almost a duplicate of the day on which Cowperwood had been buried.
第二天,差不多就象是重复那天埋葬柯帕乌的情况.
期刊摘选
Your jacket's a duplicate of mine.
你的夹克跟我的一样.
《简明英汉词典》
Book this agreement in duplicate, one armed both A and B, has the same legal effect.
本约定书一式两份, 甲乙双方各执一份, 具有同等法律效力.
期刊摘选
This application is upright A 3, in duplicate, kept the applicant and the tax bureau.
本表为A3竖式, 一式两份, 申请人留存一份,税务机关留存一份.
期刊摘选
Duplication always implies coupling, because changing one piece of duplicate code implies changing the other.
复制就意味着耦合, 因为改变一条复制的代码意味着改变另一个代码.
期刊摘选
They are both in duplicate.
这两者都是一式两份.
期刊摘选
真题例句
No duplicate is to be found in any other place.
出自-2016年6月阅读原文Little reward accompanies duplication and confirmation of what is already known and believed.
出自-2012年考研阅读原文英英释义
1. something additional of the same kind;
"he always carried extras in case of an emergency"
2. a copy that corresponds to an original exactly;
"he made a duplicate for the files"
1. make or do or perform again;
"He could never replicate his brilliant performance of the magic trick"
2. duplicate or match;
"The polished surface twinned his face and chest in reverse"
3. make a duplicate or duplicates of;
"Could you please duplicate this letter for me?"
4. increase twofold;
"The population doubled within 50 years"
1. identically copied from an original;
"a duplicate key"
2. being two identical
同义词辨析
copy, duplicate, model, reproduction, facsimile
这些名词均有"复制品"之意。
- copy： 普通用词，含义广泛，指精确的或不精确的复制品。
- duplicate： 常指完全一模一样，可代替原件的复制品。
- model： 可指按某物式样制造、按比例缩小的模型，也可指某物未制成之前做出的模型。
- reproduction： 批按原物复制的产品，着重复制品与原物相似。
- facsimile： 含义与copy大体相同，但较文雅。