“行业分类体系”的概念、定义、翻译、参考文献-科学参考

单词	行业分类体系
释义	行业分类体系 Encyclopedia 管理学行业分类体系释 industry classification system行业分类体系以产业活动单位和法人单位作为划分对象，根据经济活动的性质而形成的等级式分类体系。
随便看	Map of Jingjiangfu City map of land use planning map of mining subsidence Map of Nine Governing Districts map of present land use map of primitive data map of telecommunication and information service Map of the Hua and border territories map of the moon Map of United Country of the Qing Dynasty map of Western Xia Map of Zhaoyu map onto map overall design mapper map philosophy mapping mapping based on databases mapping class mapping class group mapping cone mapping-cone construction mapping control mapping control point mapping cycle

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。