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 increased image scale allows for imaging without an intervening eyepiece& like in prime focus photography.
  增加的意象尺度允许成像没有介入目镜-像在首相焦点摄影。
• The right for the standard color, optical eyepiece with light regulation and focusing ability, easy to use.
  其右边的为标准色颜色，光学目镜具有光线调节和调焦能力，使用方便。
• 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。
• 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。
• 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。
• Even a careless momentary look through the eyepiece of field glasses or the telescope can do great harm to the eyes.
  通过望远镜或双筒望远镜的目镜，即使对太阳只是漫不经心的一瞥，也会对眼睛造成严重的伤害。
• The star test is lightning-fast and requires only a good high-power eyepiece.
  光轴矫正是快速的并且要求需要高倍数的目镜。
• 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。
• 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。
• I say approximately because distortion at the edge of the field in an eyepiece changes this relationship somewhat.
  说近似，是因为边缘变形改变了这种线性关系。