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

• D. Combining orders reduces paperwork and duplication of effort.
  将定单组合起来，减少了文书工作和重复努力。
• It avoids these problems of duplication and fission.
  它能避免复制和分裂的问题么。
• 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。
• The work shows in great detail how the ancestral gene gained efficiency through duplication and division of labor.
  此项研究详细演示了古代基因是如何通过复制和劳动分工提升效率的。
• This leads to data duplication in the database, but is significantly simpler to implement and maintain.
  虽然数据有重复，但大大简化了实现和维护。
• 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。
• Try to avoid wasteful duplication of effort.
  尽量避免无用的重复劳动。
• If we accept the body view, we avoid the duplication problem.
  如果接受肉体理论的观点，就避免了复制的问题。
• Data should not be duplicated unless duplication is essential for practical reasons.
  除非有实际的原因需要进行复制，否则不能够对数据进行复制。
• Two aspects of DRY violations in code copy-and-paste coding and structural duplication can affect design.
  代码中有两处违背了DRY原则&复制和粘帖代码以及结构化复制，这将对设计产生影响。