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optical axis

  • 光学轴：光学系统内部的一个想象线，沿该线存在旋转对称性。

双语例句

  1. Telecentric lens has parallel chief ray with its optical axis and is ideal for co-axial lighting.
    远心镜头拥有与它的光轴平行的主光线，同轴照明是非常理想的。
  2. The optical axis of uniaxial substrate is either perpendicular or parallel to the substrate plane.
    单轴介质的光轴方向既可平行又可垂直于介质分界面。
  3. A new method of optical axis alignment for RIM optical sensors based on image processing is presented.
    提出了一种基于图像处理的反射式强度调制型光电传感器光路调整方法。

网络短语

  • Optical axis height
    出光孔高度
  • secondary optical axis
    副光轴
  • primary optical axis
    主光轴
  • principal optical axis
    光轴；主光轴；系统的主光轴
  • angle of optical axis
    光轴间夹角

同义词

optic axisoculometric axis
[通信]光轴；[解剖]视轴

英英释义

  • Optical axis (coincides with red ray) and rays symmetrical to optical axis (pair of blue and pair of green rays) propagating through different lenses.