1. 球面透镜什么意思
1. spherical lens：spherical lateral aberration 横向球差 | spherical lens 球面透镜 | spherical longitudinal aberration 纵向球差
2. lens; spherical：单透镜 lens; single | 球面透镜 lens; spherical | 球柱面透镜 lens; sphero-cylindrical
3. sphericlens：spheric lathe ==> 球面车床 | spheric lens ==> 球面透镜 | spheric lens generating machinery ==> 球面透镜制造设备