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

• 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？
• 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 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。
• 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。
• 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。
• 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。
• 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。
• 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 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）。