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

• Try to avoid wasteful duplication of effort.
  尽量避免无用的重复劳动。
• 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。
• By publishing sections of a single common business model, you avoid the pitfalls of duplication and divergence.
  通过发布单一公共业务模型的各种部分，您可以避免复制和分歧的缺陷。
• 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？
• You should verify if data duplication exists and how this can be resolved during data matching and aggregation.
  应该检查是否存在重复的数据，研究在数据匹配和聚合期间如何解决重复的数据。
• 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。
• 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。
• It avoids these problems of duplication and fission.
  它能避免复制和分裂的问题么。
• In this case, the duplication within the MLL gene contributes to an aggressive form of AML.
  这种情况下，MLL基因中的复制导致AML的的侵略性。