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duplicate

英 [ˈdjuːplɪkeɪt , ˈdjuːplɪkət]

美 [ˈduːplɪkeɪt , ˈduːplɪkət]

v.  复制; 复印; 复写; (尤指不必要时)重复，再做一次
adj.  完全一样的; 复制的; 副本的
n.  完全一样的东西; 复制品; 副本

过去分词：duplicated　复数：duplicates　现在分词：duplicating　过去式：duplicated　第三人称单数：duplicates　

CET6考研TOEFLIELTSTEM8计算机

Collins.1 / BNC.11219 / COCA.9237

同义词辨析

Xeroxcopyduplicate【导航词义：复制品，复印件】

Xeroxn. 复印件，影印本
〔辨析〕
首字母通常大写，指用“施乐”静电复印机印出的文件或图像。
〔例证〕
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？
copyn. 复印件，复制品
〔辨析〕
普通用词，尤指文件或艺术品的复制件。
〔例证〕
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。
duplicaten. 复制品，副本
〔辨析〕
指与原件毫无二致的复制品，含可替代原件之意。
〔例证〕
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。

习惯用语

    n.

      in duplicate
    • 一式两份的
      as two copies that are exactly the same in every detail
    • to prepare a contract in duplicate
      准备一个一式两份的合同

    牛津词典

      verb

      • 复制；复印；复写
        to make an exact copy of sth
        1. 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
        1. 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.

      • 完全一样的；复制的；副本的
        exactly like sth else; made as a copy of sth else
        1. a duplicate invoice
          发票副本

      noun

      • 完全一样的东西；复制品；副本
        one of two or more things that are the same in every detail
        1. Is this a duplicate or the original?
          这是副本还是正本？

      柯林斯词典

        The verb is pronounced /'djuːplɪkeɪt, am 'duː-/. The noun and adjective are pronounced /'djuːplɪkət, am 'duː-/. 动词读作 /'djuːplɪkeɪt, 美 'duː-/,名词和形容词读作 /'djuːplɪkət, 美 'duː-/。

      • VERB 重复;复制
        If youduplicatesomething that has already been done, you repeat or copy it.
        1. 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。
        2. 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。
        3. Duplicateis also a noun.
        4. Charles scored again, with an exact duplicate of his first goal.
          查尔斯梅开二度,与第一次破门如出一辙。
      • VERB 复制;复印;复写
        Toduplicatesomething which has been written, drawn, or recorded onto tape means to make exact copies of it.
        1. 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。
        2. ...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
        3. Duplicateis also a noun.
        4. I'm on my way to Switzerland, but I've lost my card. I've got to get a duplicate.
          我正在去瑞士的路上,可是我把卡弄丢了，得去补办一张。
      • ADJ 完全一样的;复制的;副本的
        Duplicateis used to describe things that have been made as an exact copy of other things, usually in order to serve the same purpose.
        1. He let himself in with a duplicate key.
          他用一把复制的钥匙打开门进去。
        2. ...a duplicate copy of the loan contract.
          贷款合同的副本
      • See also:duplication

      英英释义

      noun

      • a copy that corresponds to an original exactly
        1. he made a duplicate for the files
        Synonym:duplication
      • something additional of the same kind
        1. he always carried extras in case of an emergency
        Synonym:extra

      verb

      • increase twofold
        1. The population doubled within 50 years
        Synonym:double
      • make or do or perform again
        1. He could never replicate his brilliant performance of the magic trick
        Synonym:reduplicatedoublerepeatreplicate
      • make a duplicate or duplicates of
        1. Could you please duplicate this letter for me?
      • duplicate or match
        1. The polished surface twinned his face and chest in reverse
        Synonym:twinparallel

      adj

      双语例句

      • He let himself in with a duplicate key.
        他用一把复制的钥匙打开门进去。
      • Please enable one or more synchronization services so duplicate items can be found and removed.
        请启用一个或多个同步服务，从而可以发现并删除重复项。
      • 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。
      • We mailed the letter but kept a duplicate.
        我们寄出了信，但留有副本。
      • To duplicate this example, add two PictureBox controls and a label control to a form.
        若要重复此示例，请将两个picturebox控件和一个label控件添加到窗体中。
      • One or more project items have duplicate values of namespace and type name properties.
        一个或多个项目项具有重复的命名空间和类型名属性值。
      • Duplicate files are usually unnecessary and waste hard disk space.
        重复的文件通常是不必要的和浪费的硬盘空间。
      • You can reduce this risk by identifying and not including duplicate classes.
        可以通过识别和不包括重复的类来降低这种风险。
      • You are certain you could duplicate this bomb's design anytime I require?
        你确定你能在任何我需要的时候帮我复制这个炸弹？
      • There are duplicate filenames in this FTP session, they will not be transfered.
        此ftp会话中有重复的文件名，将不传输这些文件。

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