请输入您要查询的英文单词:
单词
primary electron
释义
primary electron
primary electron
[
′prī‚mer·ē i′lek‚trän
]
(electronics)
An electron which bombards a solid surface, causing secondary emission.
随便看
bchf
bchfh
bchft
bchg
bchga
bchgpa
bchi
bchil
bchimps
b chinense
b chinensis
bchip
bchir
bc-his
bchis
bchja
bchk
bchl
bchla
bchle
b chm
bchm
bchmc
bchn
bchnm
英语词典包含2567994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:2026/4/18 21:19:37