local coordinate system 局部坐标系
计算机应用 计算机辅助设计与图形学 释文 local coordinate system 局部坐标系
- unsaturated soil water movement
- unsaturated solution
- unsaturated vapor
- unsaturated vertex
- unsaturated zone
- unsaturation
- unscanned
- unscattered
- UNSCEAR
- unscented Kalman filter
- unsclerotized
- UNSD
- Unsealed Official Documents
- unsealed radioactive material
- unsealed radioactive source
- unseen companion
- unseen component
- unseen matter
- unselected marker
- unseparated
- unset
- unsetting body
- Unsettling Afternoon
- unshaped refractories
- unsharp masking