请输入您要查询的英文单词:
单词
magnetic lens
释义
magnetic lens
noun
:
an electron lens that focuses electron beams by means of a magnetic field
随便看
dasher
dasher
dasher block
dashes
dashi
dashiki
dashing
dashingly
dashkesanite
dash light
dashpot
dashy
dasi
dask
dasn't
dass
dassent
dasses
dassie
dassie
dassie rat
dassn't
dast
dastard
dastardize
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/3/18 14:31:56