请输入您要查询的英文单词:
单词
electron optics
释义
electron optics
n.(used with a sing. verb)
(名词)(与单数动词连用)
The science of the control of electron motion by electron lenses in systems or under conditions analogous to those involving or affecting visible light.
电子光学:利用电子透镜控制电子活动的科学,用于类似涉及或影响可见光的系统内或条件下
随便看
pranking
prankish
pranks
prankster
pranksters
prao
prase
praseodymium
praseodymiums
prases
prat
prate
prate
prated
prates
pratfall
pratincole
pratincoles
prating
pratique
pratiques
Prato
prats
Pratt
Pratt Community College
英汉双解词典包含166908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:2026/2/24 13:04:03