spherical curvature

Investigation on increasing measurement accuracy of radius of spherical curvature

提高球面曲率半径测量精度的方案探讨

Test of spherical surface with small curvature and large aperture

小曲率大口径球面的检验

What changes are necessary when a spherical curvature is introduced in the substrate?

当一个球面曲率引入基底时需要有什么改变？

Grinding and Inspection of Spherical Mirror with Long Curvature Radius

特长曲率半径球面反光镜的磨制与检测

Measurement of lens focal length and spherical curvature

透镜焦距及球面曲率的测量

In this paper we study the moduli space of surfaCes with one family ( or two families) Of spherical lines of curVature in R3 by use of E. Cartan's theory of exterior differential systems.

用E.Cartan的外微分系统理论，研究了R3中一族（或两族）曲率线为球而曲线的曲面的模空间。

Spherical curvature radius was optimized through controlling the exit rays and using the automatic optimization function of optical design software.

通过对出射光线的控制，利用光学设计软件的自动优化功能，优化出满足条件的球面曲率半径。