美[?dupl??ke??n, ?dju-] 1 . Try to avoid wasteful duplication of effort.
盡量避免無用的重復勞動。
來自柯林斯例句
2 . Duties have been reassigned to avoid wasteful duplication of work.
為避免重復勞動浪費資源,任務已經重新分派.
來自《簡明英漢詞典》
3 . We will attempt to avoid duplication by appropriate cross references.
將用適當的前后對照的方法來避免重復.
來自辭典例句
4 . Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.
三氟丙炔和全氟丁烯 -2 在這個區域也出現雙重譜帶.
來自辭典例句
5 . In addition to being wasteful, duplication may be inconvenient and irritating to consumers.
重復投資不僅造成浪費, 也會給消費者帶來不便和激起不滿.
來自辭典例句
1.a copy that corresponds to an original exactly;
he made a duplicate for the files
2.the act of copying or making a duplicate (or duplicates) of something;
this kind of duplication is wasteful
