astigmatic例句

Using astigmatic method to extract information of light source in z axis.
用散光的方法来提取光源在Z轴上的位置。

The resonator ( astigmatic ) can be compensated by inserting a suitable thickness Brewster plate in the cavity.
在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.

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