英语释义

1. the image of the entrance pupil of an optical system viewed from the image space (as at the eyepiece)

片语

generalized exit pupil广义出瞳

distance of exit pupil出瞳距离

Exit Pupil mm出瞳直径

shape of exit pupil出瞳形状

exit pupil of microscope显微镜的出瞳

Exit pupil diameter出瞳直径

periscope exit pupil潜望镜出瞳

diameter of exit pupil出瞳直径

eye ring提手；套环；出射光瞳

Exit pupil distance出瞳距离

英汉例句

• the exit pupil of a telescope is the circular beam of light that leaves the eyepiece being used and is measured in mm.

  望远镜的出射光瞳是指射出目镜的圆形光束的直径，单位是mm。

• according to relation between fringe zernike coefficients and seidel aberration, wavefront aberration in the exit pupil of optical system is instead with fringe zernike coefficient.

  利用条纹泽尼克系数与赛德尔像差的关系，在三反镜光学系统的出瞳面上，用条纹泽尼克系数来表示系统的波像差。

• or, you can calculate the exit pupil by dividing the focal length of the eyepiece (in mm) by the focal ratio of the telescope.

  或者，你还可以将目镜的焦距除以望远镜的焦比来得到出瞳尺寸。

• this measuring system is specially designed to solve the diameter and distance of exit pupil of the gun optical sighting for some factory.

  本测试系统是为解决某单位枪用光学瞄具出瞳直径、出瞳距离的测试而研制的。

• for example, an 8" aperture telescope (203mm) used with a 20mm eyepiece is working at 102 power and has an exit pupil of 2mm (203/102 = 2mm).

  比如，带有20mm目镜的孔径为8英寸(203mm)的望远镜的放大倍数如果为102，那么它的出瞳则为2mm(203/102 =2mm)。

• starting from the kirchhoff diffraction integral, the classical formula of the otf in the fraunhofer approximation is a new derived in the exit pupil coordinates and in the entrance pupil coordinates.

  本文从基尔霍夫衍射积分出发重新推导点象的振幅分布，并以出瞳坐标表示otf自相关积分，进而利用分片多项式插值解决变形成象otf的计算问题。

• furthermore, the approach can also be used to analyze the amplitude in the exit pupil of a camera lens and calculate the light intensity distribution on other focal planes.

  该方法亦可用于分析光学系统出瞳振幅分布，数值计算其他焦面处的光强分布。