field curvature
常见例句
- There is always field curvature in image of large field optical systems.
大视场光学系统的像面往往存在场曲。 - Two practical examples for correcting the field curvature of cemented doublet are given in …
计算结果表明，二元透镜在平场光学系统中具有实用价值。 - Numerical research was taken to study the field curvature effect on the far-field diffraction ring pattern based on Kirchhoff diffraction integral.
利用菲涅尔-基尔霍夫衍射积分公式数值模拟研究了高斯光束波前场曲对于高斯光束通过自散焦液晶介质后远场衍射图样的影响。
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