duplication

英 [ˌdjuːplɪˈkeɪʃn]

美 [ˌduːplɪˈkeɪʃn]

n.  (不必要的)重复

复数：duplications　

医学

BNC.12011 / COCA.16647

柯林斯词典

• N-UNCOUNT (不必要的)重复
  If you say that there has beenduplicationof something, you mean that someone has done a task unnecessarily because it has already been done before.
  1. ...unnecessary duplication of resources.
     不必要的资源重复

英英释义

noun

• the act of copying or making a duplicate (or duplicates) of something
  1. this kind of duplication is wasteful
  Synonym:gemination
• a copy that corresponds to an original exactly
  1. he made a duplicate for the files
  Synonym:duplicate

双语例句

• This can reduce the duplication of investment, time, and labor.
  这能减少资金投入、时间和劳动的重复。
• Unauthorized duplication is forbidden.
  未经授权，不得翻录。
• By working together we can identify really important priorities& we can share resources, knowledge and we will increase efficiency by reducing duplication and waste.
  通过合作我们可以发现确实很重要的优先事项&我们可以共享资源和知识，而且我们将通过减少重复和浪费从而提高效率。
• The present technical development might let us transcribe and the duplication sound as necessary.
  现在的科技发展可以让我们随时录制和复制声音了。
• What if you want to keep all the database queries in one place, to avoid code duplication?
  如果你想保存在一个地方所有的数据库查询，以避免代码重复？
• Thus, there is a duplication of effort that lengthens the.
  因此，这是一个延长程序和增加不必要费用的复制品。
• PDM allows enterprise wide sharing of timely and accurate information without duplication of data.
  PDM允许在没有数据重复的情况下广泛地共享及时和精确的信息。
• Broken away from sameness or or identity or duplication.
  从同一、一致或者重复中脱离出来。
• Industry duplication is a general problem in China's regional economy development.
  产业趋同是我国区域经济发展中普遍存在的问题。
• This enabled me to avoid code duplication more elegantly than I could have with a procedural language.
  这使得我可以避免代码重复，从而比使用过程语言更为优雅。