数据库 数据库理论 释文 fuzzy functional dependency 模糊函数依赖
- Yan Dunyi
- Yandu Qu
- Yanenko
- Yan'en Temple Pagoda
- Yan Enyu
- Yan Ermei
- Yan Family House
- Yan Fengchun
- Yanfeng Qu
- Yan Fengying
- Yanfodiao
- Yan Fu
- Yanfu Palace
- Yanfu Temple
- yang abating while yin subsiding
- Yang'ai Maofeng tea
- Yang Anci
- Yan Gang
- Yang Angong and Yang Shangkun Former Residence Museum
- Yan Garden
- yang ascending and yin descending
- Yangasha
- yangbai
- Yang Baihua
- Yangbajain Diretian