pinhole lens

常见例句

双语例句

• Pinhole lens , Button lens, screw lens optional.
  针孔镜头，纽扣镜头，螺丝镜头可选。
• The eye of a nautilus mollusk. The lens-less pupil works rather like the aperture of a pinhole camera.
  鹦鹉螺之眼。这种没有透镜结构的瞳孔更像是针孔相机的孔。
• The coupling of the excitation beam and detection cell was realized by means of combination of lens and pinhole.
  激发光斑与毛细管检测池的耦合通过透镜加光阑组合方式实现 ；
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