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 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 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 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）。
• 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。
• 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。
• In spite of seeing the clear laser spot straightly, the laser spot and the target can also been observed from eyepiece, which is safe to eyes.
  通过望远镜目镜观察，在视场中也可看到清晰的激光指向光斑和要观察的目标，同时对人眼来说又是安全的。
• 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。
• Eyepiece: wide field, high-point eyepiece, it can observe image of observation specimen with glasses.
  目镜：使用高眼点广角目镜，为佩戴眼睛的观察者提供方便。
• 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。
• You should center this fully illuminated area in the eyepiece by positioning the secondary in the correct location.
  你应该调整副镜的位置，直到在目镜里看到的明亮的区域位于中央。