艺术学 〔设计协会〕 释 International Design Foundation; IDF 交互设计基金会 丹麦国际性交互设计公益组织。 教育学 〔国际竞技体育组织〕 释 International Dart Federation;IDF 国际飞镖联合会 国际飞镖运动管理组织。简称国际镖联。
数据库 数据库新技术 释文 inverse document frequency, IDF 反文档频率
- ancient buildings at Yangliu Village
- Ancient Buildings at Yushantun
- Ancient Buildings at Yutou Dong Village
- ancient buildings at Yuyuan Village
- Ancient Buildings at Zhangguying Village
- ancient buildings at Zhengyimen
- ancient building surveying
- ancient camphor tree at Qionglai City
- ancient camphor tree in Faxiang temple
- ancient cartography
- Ancient Cedar Mountain of Huanglong in Songmingxian
- Ancient Cedar Tree in Zhong Temple in Qionglai
- ancient ceramic relics restoration technology
- Ancient Characters by Using Inscription on Bronzes
- ancient chart
- ancient Chinese academy
- ancient Chinese aids and staff system
- ancient Chinese architectural laws and regulations
- ancient Chinese architecture grading system
- ancient Chinese art and technique of flying
- Ancient Chinese Art Education
- ancient Chinese articles of clothing
- ancient Chinese artifacts cast iron decarburized in solid state
- ancient Chinese artifacts of forgeable cast iron
- ancient Chinese belt accessories