数据库 数据库新技术 释文 document type definition, DTD 文档类型定义
- environmental impact of offshore wind power
- environmental impacts of flammable ice mining from seabed
- environmental impact statement
- environmental impairment liability insurance
- environmental implication
- environmental industry
- environmental influences
- Environmental information construction
- environmental information disclosure
- environmental information disclosure system
- environmental information mechanism
- environmental information system
- environmental input-output analysis
- Environmental inspection
- environmental inspection
- environmentalism
- environmental justice
- environmental justice paradigm
- Environmental Kuznets Curve
- environmental Kuznets curve
- environmental label
- environmental labeling system
- environmental laser remote sensing
- environmental law
- environmental law enforcement monitoring