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
- sporadic solar X-ray burst
- sporadic solar X-ray emission
- sporadic solar γ-ray burst
- sporadic solar γ-ray emission
- sporadic X-ray source
- sporadic γ-ray source
- sporadin
- sporadosiderite
- sporangiocarp
- sporangiocyst
- sporangiole
- sporangiophore
- sporangiorus
- sporangiosorus
- sporangiospore
- sporangium
- spore
- spore and pollen
- spore mother cell
- spore(plant)
- spore print
- sporicide
- sporidium
- sporoblast
- sporocarp