计算机应用 计算机辅助设计与图形学 释文 viewing transformation 取景变换
- uriniferous tubule
- Uri Nissan Gnessin
- Uri Orlev
- Uriyangqadai
- Uri Zvi Greenberg
- urkaryote
- urkingdom
- URL
- urn
- urn city
- urn design
- urn model
- urn problem
- urn sampling
- Urn with human skull ashes
- urobilin
- urobilinogen
- urocanase
- Urochordata
- urochordata
- urocyte
- urodeum
- urodialysis
- urogastrone
- urogenital aperture