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
- liquid crystal display simulation software
- liquid crystal display technique
- liquid crystal display working mode
- liquid crystal flat display
- liquid crystal grating
- liquid crystal lens
- liquid crystal light modulating film
- liquid crystalline polymer
- liquid crystalline state of polymer
- liquid crystal memory
- liquid crystal nanostructure
- liquid crystal on silicon
- liquid crystal on silicon, LCOS
- liquid crystal optical communication devices
- liquid crystal optical logic devices
- liquid crystal phase
- liquid crystal phase corrector
- liquid crystal phased array
- liquid crystal polarization grating
- liquid crystal polymer
- liquid crystal polymer materials
- liquid crystal polymer reinforced plastics
- liquid crystal polymers
- liquid crystal printing
- liquid crystal projection display