aspherical是什么意思？

aspherical

英[æz'ferɪkl] 美[æz'ferɪkl]

• adj. 非球面的；

例句

• The automatic of an aspherical lens in front of a fibre - scope depends on the working distance. 光纤显微镜前的非球面镜自动装配依赖于工作距离.
• This paper presents the design principle and method of an opticalfor plastic aspherical door scope. 介绍了一种塑料非球面门镜的设计原理及方法.
• A new method for fabricating micro - optical elements with aspherical outlines is discussed. 讨论了一种制作非球面微光学元件的新方法.

英英词典释义

• Adjective
  1. varying slightly from a perfectly spherical shape