请输入您要查询的字词:
单词
particle beam
释义
particle beam
[`pärd·ǝ·kǝl ´bēm]
PHYSICS
A concentrated, nearly unidirectional flow of particles.
随便看
rhopalocercous cercaria
Rhopalodinidae
Rhopalosomatidae
rho-theta navigation
rhourd
rhubarb
rhumbatron
rhumb bearing
rhumb direction
rhumb line
rhumb-line course
rhumb-line distance
rhumb-line error
rhumb-line sailing
rhyacolite
Rhynchobdellae
Rhynchocephalia
rhynchocoel
Rhynchocoela
rhynchodaeum
Rhynchodina
paring
paring chisel
paring gouge
parisite
科学参考收录了103327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:2026/6/23 3:42:29