eyepiece

美 [ˈaɪˌpis]
英 [ˈaɪˌpiːs]
  • n.（望远镜或显微镜的）目镜
  • 网络接目镜；眼罩；显微镜目镜
复数：eyepieces  

权威英汉双解

英汉

英英

网络释义

eyepiece
n.
1.
（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

例句

释义:
全部全部,目镜目镜,接目镜接目镜,眼罩眼罩,显微镜目镜显微镜目镜
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1.
The restricted nature of the small eyepiece was also mentioned, and the unstable nature of the graticule was a drawback.
小目镜的固有缺陷所带来的限制也同样被提及，分划天生不牢固是个缺点。
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2.
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。
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3.
The true field of view depends on the linear scale of that field stop, as determined by the magnification of the eyepiece in that telescope.
有效视场的大小与视场光阑存在线形关系，同时也受由主镜、目镜组成的放大倍率的影响。
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4.
If the screen is so far away from the eyepiece that the camera can be placed between .
如果投影屏距目镜很远，照相机可放在两者之间。
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5.
To determine power, divide the focal length of the telescope (in mm) by the focal length of the eyepiece (in mm).
将望远镜的焦距（单位：mm）除以目镜的焦距（单位：mm），就可以得到望远镜的放大率。
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6.
On Deep-sky objects, the eyepiece continued to do quite well, showing many faint stars in open clusters.
在观测深空天体时，它仍然有很出色的表现，它分解出了许多疏散星团中暗弱的星点。
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7.
As often seen through an astronomical telescope eyepiece, the planet's orientation is inverted, with Mars' north polar cap at the bottom.
由于往往是通过天文望远镜的目镜拍摄，火星的方向是颠倒的，行星的北极冠在下面。
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8.
The exit pupil of a telescope is the circular beam of light that leaves the eyepiece being used and is measured in mm.
望远镜的出射光瞳是指射出目镜的圆形光束的直径，单位是mm。
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9.
Or, you can calculate the exit pupil by dividing the focal length of the eyepiece (in mm) by the focal ratio of the telescope.
或者，你还可以将目镜的焦距除以望远镜的焦比来得到出瞳尺寸。
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10.
Having fine threads across the field of view for measuring small distances , as in the eyepiece of a telescope .
视域里画有丝纹的有用于测量小距离的通过视野的细线的，如在望远镜的目镜片中。
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