请输入您要查询的字词:
单词
均匀场聚焦
释义
均匀场聚焦
Encyclopedia
工学
电子注聚焦
释
uniform field focusing
均匀场聚焦
使电子注内空间电荷发散力、离心力和磁聚焦力之间达到平衡,使电子注没有波动或波动很小的电子注聚焦方法。
随便看
soft fault
soft feces
soft ferrite
soft film
soft filter
soft focus
soft-focus effect
soft focusing
soft focus lens
soft force
soft foundation reinforcementmachinery
soft gamma repeater
soft-glass envelope
soft ground
softground
soft hail
soft hardcover
soft implicit function theorem
soft information
soft institutions
soft interrupt mechanism
soft interrupt signal
soft ionization
soft iron
soft-iron bar
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/9 17:54:26