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非球面的
[光] aspheric
- 因此该方法是一种非常简便、实用的测量非球面的新方法。
This is a very simple and practical new method for the measuring of aspherical surfaces. - 基于全息补偿检验非球面的原理，提出并设计了一种二元纯相位型双计算全息图。
Based on the principle of testing aspherical surfaces with Computer-generated Holograms (CGH), a binary phase twin CGH is proposed and designed. - 对于非球面的检测不再象住常那样需要将测量值与计算值作比较，可以如同检测球面反射镜一样地简单。
An aspheric mirror can be tested just as simple as a spheric reflector. A conventional comparison of the measurement results with the design data is no more required.
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