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Spatial filter means comprising an aperture with a non-unity aspect ratio in a system for investigating samples with electromagnetic radiation
Spatial filter means comprising an aperture with a non-unity aspect ratio in a system for investigating samples with electromagnetic radiation
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机译：在用于用电磁辐射调查样本的系统中，空间过滤器装置包括具有非整体长宽比的孔
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摘要
Systems which utilize electromagnetic radiation to investigate samples and include at least one spatial filter which has an aperture having a hole therethrough with a non-unity aspect ratio.
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