“index types”的概念、定义、翻译、参考文献-科学参考

单词	index types
释义	index types Encyclopedia 管理学索引类型释 index types索引类型索引的分类体系。是记录和指引文献事项或者单元知识，按照一定的编排方式组织起来的检索工具。
随便看	elementary patch elementary path elementary permutation elementary pinning force elementary polymer elementary probability theory elementary proof elementary property elementary reaction elementary reaction of transition metal organic compound elementary reaction step elementary reduction elementary relations elementary renewal theorem elementary row and column operation elementary row operation elementary row transformation elementary sentence of locus elementary set elementary situation elementary solution elementary space elementary species elementary stage in fluid machinery design elementary state

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。