工学 画法几何 释 perspective drawing 透视图 用笔准确地将三度空间的景物描绘到二度空间的平面上，在平面上得到立体特征的画面空间。
figure in perspective 透视图 perspective figure 透视图 perspectograph 透视图
计算机应用 计算机辅助设计与图形学 释文 perspective projection 透视图
- thinning cutting
- thinning-down
- thinning in the antecedent
- thinning in the succedent
- thinning-out
- thinning rule
- thin-out of coal seam
- thin plain weave gauze robe
- thin-plate spline
- thin plate structure
- thin prism or optical wedge
- thin-screen model
- thin section
- thin segment
- thin set
- thin sheet fracture
- thin shell structure
- thin silk
- thin-skinned tectonics
- thin slab continuous casting and rolling
- thin strip of sky
- thin target
- thin target model
- thin-target model
- thin tongue