| 单词 | comparison eyepiece |
| 释义 | > as lemmascomparison eyepiece comparison eyepiece n. an eyepiece designed for use with two similar microscopes so that the images from both can be viewed simultaneously. ΘΚΠ the world > physical sensation > sight and vision > optical instruments > lens > [noun] > eye-piece eyeglass1665 ocular1702 eyepiece1729 Ramsden1787 field glass1797 negative eyepiece1831 positive eyepiece1842 Kellner1865 orthoscopic1868 eye-point1875 comparison eyepiece1940 1940 R. M. Allen Microscope vi. 162 The comparison eyepiece..receives images from two different microscopes and combines them into a single eye lens. < as lemmas |
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