工学 结构化查询语言 释 structured query language; SQL 结构化查询语言 关系数据库管理数据的标准编程语言。是关系数据库管理系统领域中的主流查询语言。
数据库 数据库管理系统及其实现技术 释文 structure query language, SQL 结构查询语言
- Environmental Kuznets Curve
- environmental Kuznets curve
- environmental label
- environmental labeling system
- environmental laser remote sensing
- environmental law
- environmental law enforcement monitoring
- environmental law of Japan
- environmental law of Russia
- environmental law of the European Union
- Environmental Law of the Kingdom of the Netherlands
- environmental law of the United States
- environmental legal enforcement
- environmental legal nexus
- environmental legislation
- environmental litigation
- environmental litigation limitation
- environmental logistics
- environmentally adjusted domestic product，EDP
- environmentally benign polymer
- environmentally friendly polymer
- environmental magnetism
- Environmental Management Act of Holland
- environmental management agency
- environmental management for fisheries