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
- Theories on Painting and Images of the Mind
- The Original Mirror of Al-chemical Prescriptions
- The Original Salvation Song
- The Original Way of Awakening
- The Origin and Evolution of Huangmei Opera
- the origin of birds
- the origin of class
- the origin of law
- the origin of livestock breeding
- the origin of morality
- The Origin of New Literature in China
- The Origin of the Family, Private Property and the State
- the origin of the literature
- The Origin of the Mongols/Jewelled Summary
- The Origin of the Work of Art
- The Origin of Thoughts
- The Origin of Writing
- The Origins of Museums: The Cabinet of Curiosities in Sixteenth and Seventeenth-Century Europe
- The Origins of Totalitarianism
- theoritical occupation density
- The Orphan of Zhao
- The Orphan Story
- The Orthodox Selections of Rhthmical Prose from the Writers of the Qing Dynasty
- the Orthodox Theory
- theory