“IDF”的概念、定义、翻译、参考文献-科学参考

单词	IDF
释义	IDF Encyclopedia 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。 Computer 数据库数据库新技术释文 inverse document frequency, IDF反文档频率
随便看	group of homeomorphisms group of homotopy group of ideals group of infinite order group of inner automorphisms group of inner permutations group of integers group of invertible elements group of isometries group of isotropy group of Janko-Ree type group of left quotients group of Lie type Group of Lima group of linear operators group of linear parts group of linear transformations group of matrices group of monomial substitutions group of motions group of norms group of operators group of outer automorphism group of outer permutations group of parameters

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。