“duplicates”的概念、定义、翻译、参考文献-科学参考

单词	duplicates
释义	duplicates Encyclopedia 管理学复本释 duplicates复本图书馆收藏同一种文献的数量。又称复本量、复本数。
随便看	improper hypersphere improper ideal improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation improper partial graph improper plane

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。