duplication
柯林斯词典
1. N-UNCOUNT If you say that there has been duplication of something, you mean that someone has done a task unnecessarily because it has already been done before. 重複
There could be a serious loss of efficiency through unnecessary duplication of resources. 不必要的資源重複會導致嚴重的傚率損耗。
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duplication /ˌdjuːplɪˈkeɪʃən/
剑桥词典
- the act or process of making an exact copy of something
複制，拷貝
Duplication of certain chromosomes can lead to abnormalities . 返回 duplication