“自动分类标引”的概念、定义、翻译、参考文献-科学参考

单词	自动分类标引
释义	自动分类标引 Encyclopedia 管理学文献分类标引释 automatic classification自动分类标引由计算机代替人工对文献或信息进行分类，赋予分类标识以描述文献主题内容的活动。
随便看	closed magnet unit closed manifold closed mapping closed mixed-refrigerant cycle liquefaction process closed model Closed Mondays closed monoidal category closed morphism closed motor skill closed n-ball closed n-disk closed neighborhood closed neighbourhood closedness closedness of dictionary closed normal form closed n-sphere closed object closed oil gathering process closed-open set closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system

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。