首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
molecular beam
释义
WordReference Random House Unabridged Dictionary of American English © 2024
molec
′
ular beam
′
,
[
Physics.
]
Physics
a stream of molecules freed from a substance, usually a salt, by evaporation and then passed through a narrow slit for focusing, for investigating the properties of nuclei, atoms, and molecules. Also called
molec
′
ular ray
′
.
随便看
land rail
land rain
land reform
landrum-griffin act
landsat
landscape
landscape architect
landscape architecture
landscape gardener
landscape gardening
landscaper
landscapist
landseer
land's end
landshut
landside
landskip
landsknecht
landslide
landsmaal
landsman
landsmanshaft
landsmen
landsmål
land snail
英语词典包含188688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 mdict.net All Rights Reserved
更新时间:2026/8/29 12:33:29