“document copying and duplicating services”的概念、定义、翻译、参考文献-科学参考

单词	document copying and duplicating services
释义	document copying and duplicating services Encyclopedia 管理学文献复制释 document copying and duplicating services文献复制在国家知识产权许可的合理使用范围内复制图书馆馆藏文献资料。
随便看	composition compositional data compositional definition compositional [degree of] freedom compositional degree of freedom compositional disorder compositional freedom composition algebra compositional heterogeneity compositional inverse Compositionality Principle compositional maturity compositional model compositional modulation composition and division composition and physical properties test of rocks composition and structure analysis of collection materials composition by mass composition chain composition effect composition effect of composite materials composition factor composition factor series composition forms in ballet composition function

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。