“文献分类标引”的概念、定义、翻译、参考文献-科学参考

单词	文献分类标引
释义	文献分类标引 Encyclopedia 管理学文献分类标引释 literature classification indexing文献分类标引利用某种文献分类法及其标引规则，依据文献内容主题及其部分外部特征，赋予文献分类号的过程。又称文献分类。
随便看	farmlanddrainage system planning farmland eco-economic system farmland environmental quality monitoring farmland fertility monitoring farmland improving machine farmland infrastructure farmland irrigation and drainage farmland irrigation system farmland monitoring farmland nitrogen and phosphorus loss farmland nitrous oxide emission farmland non-point source pollution controlling farmland non-point source pollution control technology farmland obstacle recognition farmland path farmland pollution farmland pollution monitoring farmland pollution risk assessment farmland protection farmland radiation transfer farmland reclamation farmland retreat for lake recovery farmland rodent community Farmland Rodent Damage in East China farmland rodent infestation in Northwest China

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。