系统软件 语言与编译 释文 fifth generation language, 5GL 第五代语言
- International Education Year
- International Electronic Commerce Expo
- International Electronics Manufacturing Co.
- International Electrotechnical Com-Mission
- International Electrotechnical Commission, Terminology Technical Commmittee
- international ellipsoid
- international EMF project
- International Energy Agency
- International English Language Testing System
- international entrepreneurial behavior
- international environmental law
- international environmental textile label
- international environmental treaties
- international environment law
- International Equestrian Federation
- International e-Sports Federation
- International Eurasian Academy of Sciences
- International Experience Design Committee
- International Exposition
- international express mail service
- International Extreme-UV Hitchhiker
- International Federation for Information and Documentation
- International Federation for Systems Research
- International Federation for the Promotion of Mechanism and Machine Science
- International Federation for the Theory of Machines and Mechanisms