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

• 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。
• 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。
• 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。
• Silos causes duplication of systems, business rules and data.
  筒仓造成了系统、业务逻辑和数据的重复。
• Tasks: Eliminate duplication of resources, increase operational efficiency, and boost work productivity and results.
  任务：消除资源重叠，提高运营效率，提高工作效率和成果。
• 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。
• 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。
• This can cause some duplication, compared to a more-normalized structure.
  与更规范的结构相比，这可能会导致一些重复。
• 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。