英语词汇positive eyepiece怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	positive eyepiece
释义	Definition of positive eyepiece in English: positive eyepiece noun Optics An eyepiece of an optical instrument consisting of two planoconvex lenses with their convex sides facing each other, so named because the image is formed in front of the lenses. Origin Mid 19th century; earliest use found in William T. Brande (1788–1866), chemist. Definition of positive eyepiece in US English: positive eyepiece noun Optics An eyepiece of an optical instrument consisting of two planoconvex lenses with their convex sides facing each other, so named because the image is formed in front of the lenses. Origin Mid 19th century; earliest use found in William T. Brande (1788–1866), chemist.
随便看	basket cases basket catch basketeer basketeers basketful basketful basketfuls basketfuls basket hilt basket-hilt basket-hilted basket-hilted basketing basketless basketlike Basket Maker basketmaker basketmaking basketmaking basket name basket-of-gold basketries basketry baskets basket star

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/8/6 5:57:17