计算机体系结构 处理系统 释文 processor utilization 处理机利用率
- Ursa Major
- Ursa Major cluster
- Ursa Major group
- Ursa Major Moving Cluster
- Ursa Major Ⅰ dwarf
- Ursa Major Ⅱ dwarf
- Ursa Minor
- Ursa Minorids
- Ursa Minor system
- ursane
- Ursell algorithm
- Ursell function
- Ursell-Mayer cluster expansion
- Ursell's algorithm
- URSI
- Ursid meteor shower
- Ursids
- ursodeoxycholic acid
- ursodiol
- ursolic acid
- Ursula K. Le Guin
- Ursus
- URT
- urticaria
- urticaria papulosa