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单词 zone plate
释义

Definition of zone plate in English:

zone plate

noun
  • A plate of glass marked out into concentric zones or rings alternately transparent and opaque, used like a lens to bring light to a focus.

    Example sentencesExamples
    • Hudec uses a lensless camera called a zone plate pinhole, which allows her to render life the way she sees it - fleeting, sensual and fragile.
    • Other alternatives include total-external-reflection-based components such as polycapillary optics or diffraction-based Fresnel zone plates.
    • Since a zone plate diffracts light, a zone plate image is closely related to a pinhole image.
 
 

Definition of zone plate in US English:

zone plate

noun
  • A plate of glass marked out into concentric zones or rings alternately transparent and opaque, used like a lens to bring light to a focus.

    Example sentencesExamples
    • Since a zone plate diffracts light, a zone plate image is closely related to a pinhole image.
    • Other alternatives include total-external-reflection-based components such as polycapillary optics or diffraction-based Fresnel zone plates.
    • Hudec uses a lensless camera called a zone plate pinhole, which allows her to render life the way she sees it - fleeting, sensual and fragile.
 
 
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更新时间:2025/3/15 17:09:02