计算机应用 计算机辅助设计与图形学 释文 view direction 视线方向
- free universal algebra
- Free University of Berlin
- Free University of Brussels
- free unknown
- free variable
- free-variable
- free vector
- free verse
- free vertex
- free vibration
- free-volume model
- free volume model of diffusion
- free volume theory
- free vortex
- free vortex layer
- free walk
- free water
- free water knockout
- freeway
- freeway ETC system
- Freeway in Federal Republic of Germany
- freeway surveillance and control
- freeway surveillance and control system
- Free Weekly
- free will theory