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

• 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。
• The inspector passed the item after examining it. large convex lens produces image that is viewed through the eyepiece.
  经查验后，视察员认可了那一项目。通过目镜观察物体图像的大的凸透镜。
• 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 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 eye lens of the eyepiece further magnifies this image which finally is projected onto the retina or the camera film.
  目镜的接目镜再将这个图像投射到人眼的视网膜或照相机的胶片上。
• Large concave mirror produces image that is magnified by the eyepiece.
  由目镜产生放大图像的大的凹透镜。
• 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。
• Vascular caliber with operating microscope eyepiece scale of measurement, the length and distribution of blood vessels using a ruler and measurement of sub-regulation.
  血管口径用手术显微镜的目镜标尺测量，血管长度和分布范围用直尺和分规测量。
• That star would have been very carefully centered on crosshair in the eyepiece.
  那颗星在准星目镜中会被非常小心地集中。
• Image is viewed through an eyepiece perpendicular to main axis.
  通过垂直于主轴的目镜观察物体。