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

• 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。
• A system of fine lines, dots, cross hairs, or wires in the focal plane of the eyepiece of an optical instrument.
  光学仪器的目镜上的细线、圆点、十字型细线或金属丝组成的系统。
• Large convex lens produces image that is viewed through the eyepiece.
  通过目镜观察物体图像的大的凸透镜。
• 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。
• 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。
• 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 DC4 camera eyepiece is attached to the spotting scope instead of a standard observation eyepiece.
  照相机目镜可作为附加件用于观鸟镜，代替标准的目镜使用。
• The viewfinder eyepiece has a built-in – 1 correction lens ( suitable for normal vision).
  取景器的目镜是一片-1的矫正镜片（适合大多数普通视力）。
• 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。
• 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。