eyepiece

英 [ˈaɪpiːs]

美 [ˈaɪpiːs]

n.  (望远镜或显微镜的)目镜

复数：eyepieces　

化学

BNC.41059 / COCA.11332

牛津词典

noun

• （望远镜或显微镜的）目镜
  the piece of glass (= a lens ) at the end of a telescope or microscope that you look through

柯林斯词典

• （显微镜或望远镜的）目镜
  Theeyepieceof a microscope or telescope is the piece of glass at one end, where you put your eye in order to look through the instrument.

英英释义

noun

• combination of lenses at the viewing end of optical instruments
  Synonym:ocular

双语例句

• A small magnifying glass ( usually set in an eyepiece) used by jewelers and horologists.
  珠宝商用的通常装上目镜的小的放大镜。
• After focusing, slip the viewfinder CAP attached to the strap over the viewfinder eyepiece as necessary.
  对焦后，必须将背带上的目镜盖插入取景器目镜上。
• The lens through which we view the image is called the eyepiece lens.
  我们用于观察象的透镜称为目镜。
• The simple negative element Barlow increases eyepiece eye-relief.
  简单的消极因素巴卢增加目镜眼救济。
• Resizing and reshaping rear gunsight having an adjustable eyepiece with a small aperture through which the front sight and the target are aligned.
  调整大小和调整形状瞄准器的后部有一个带有小孔的可调整目镜，通过它前方的景物和目标能够排成一条线。
• Does this extend to the edge of our eyepiece or camera field of view?
  会延伸到目镜的边缘或者是像机的视场内么？
• The scope slews to the second star, and then I center the second star in the eyepiece.
  望远镜转向下一颗星，然后我将这颗星放在目镜的中央。
• The result is an exit pupil that stays where the eyepiece designer intended.
  其结果是出瞳说，停留的地方目镜设计者的原意。
• Observation eyepiece consists of concave mirror and a separate gate is formed, in the eyepiece can be seen at the same time the two semicircle color, its left for the sample color.
  观察目镜由凹镜和分隔栅组成，在目镜中可同时看到二个半圆色，其左边的为试样颜色。
• This is the size of the field our eye sees when looking into the eyepiece.
  就是我们透过目镜可以看到的区域范围。