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菲涅耳数
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菲涅耳数
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fresnel number
菲涅耳数
光学中用于定性或半定量分析光束衍射效应的无量纲参数。以法国物理学家A.J.菲涅耳的姓氏命名。
Physics
光学、声学
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Fresnel number
菲涅耳数
>光学>激光>释义
Fresnel number
菲涅耳数
Fresnel number
菲涅耳数
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