表面型与贴近型相统一；
通过对荫罩成形机理的分析，提出了荫罩表面型面的数学表达式。
The mathematical expression for the surface profile was put forward based on the analysis on the mechanism of forming for shadow mask.
为研究表面型人工视网膜微电极阵列在人眼压力环境下的位移，特别设计了多种微电极阵列，进行了应力仿真。
To study the displacement of MEA under the stress of eye, different kinds of electrodes were designed and stress simulation was carried out in the design process.
使用机械 -化学抛光法加工大尺寸单晶硅可获超光滑表面 ，但很难保证良好的面型。
In Chemical-Mechanical polishing experiments we produced optical quality super smooth surfaces on single-crystal silicon, but cannot insure the surface figure.
给出了上述放电电极的面型和表面电场分布，简述了制造上述电极的注意事项。
Profiles and electric-field distribution of these discharge electrodes are plotted and calculated, and their manufacturing notes are briefly described.
为提高自由曲面型面加工精度，提出了在计算机控制光学表面成型工艺中基于压力控制的抛光修正方法。
A method is developed for correcting the accuracy of non rotating and aspherical lens by controlling the pressure of the polishing die during computer controlled optical surfacing (CCOS).
为提高自由曲面型面加工精度，提出了在计算机控制光学表面成型工艺中基于压力控制的抛光修正方法。
A method is developed for correcting the accuracy of non rotating and aspherical lens by controlling the pressure of the polishing die during computer controlled optical surfacing (CCOS).
应用推荐