数据库 数据库理论 释文 non-trivial functional dependency 非平凡的函数依赖
- proficiency testing of forensic medicine identification
- proficient in law
- proficient teacher
- Profile
- profile
- profile connection
- profile connection space
- profile control and water plugging
- profile control chart
- profile curve
- profile cutting machine
- profiled cutter
- profile decomposition
- profile detection
- profiled fiber
- profiled steel sheet composite floor
- profile gasket
- profile instruction
- profile light
- profile line
- profile loss
- profile plane
- profile plots
- profile processing machinery
- profile projection