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菲涅耳数
释义
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。
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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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更新时间:2026/10/15 16:33:53