管理学 信息分类 释 classification schedule 分类表 按照某分类系统中众多类目的相互关系，用标记符号代表各级类目及其次序编排而成，由类目体系、标记符号、说明与注释、类目索引四部分依据知识分类原理组成的分类体系。又称类表、类目表、文献分类表、图书分类表。
数据库 数据库新技术 释文 taxonomy 分类表
- ecological economics
- ecological economics of foresty
- ecological effect of marine pollutants
- ecological effects of air pollution
- ecological effects of combined pollutants
- ecological effects of marine pollution
- ecological effects of pesticide
- ecological effects of reclaimed water in cities
- ecological effects of soil pollution
- ecological effects of water pollution
- ecological engineering
- Ecological Engineering for the Rural Household Economy
- ecological engineering in aquacultural ponds
- ecological engineering of agricultural microbiology
- ecological engineering sciences
- ecological environment
- ecological environmental geological survey
- Ecological environmental monitoring network
- ecological environmental quality monitoring points
- ecological environmental supervision
- ecological environment assessment
- ecological environment damage liability system
- ecological environment disasters in China
- ecological environment of artificial reefs area
- ecological environment of the Arts