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单词 viewing aperture
释义
viewing aperture
  • 简明释义
  • 取景孔
  • 网络释义
  • 1

    [摄]?取景孔

    ... 观察者;观察器 viewer 取景孔 viewing aperture 观测显微镜 viewing microscope ...

  • 双语例句
  • 1
    When viewing extended objects, the apparent brightness seen in the eyepiece is a function only of aperture and magnification, it is not related to focal ratio.
    当观察扩展光源时,目镜中所看到的亮度只跟孔径和放大率有关,它跟焦比并没有关系。
  • 2
    A scene reproduced on cloth transparencies with various lights shining through the cloths to produce changes in effect, intended for viewing at a distance through an aperture.
    透明幕上的画面:从孔中窥视到一段距离外部透明画面上的风景,通过变动透过画面的光线,可获得不同的画面效果。
  • 3
    Figure 6-9 shows the oven with the small aperture for viewing the radiation leaving the enclosure.
    图6 - 9表示一个空腔,上面开著一个小孔,用来观察空腔发出的辐射。
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更新时间:2025/8/19 2:28:55