请输入您要查询的字词:
单词
真空
释义
真空
Encyclopedia
理学
真空
释
vacuum
真空
本义虚空,即一无所有的空间。量子场论认为场是物质的基本存在形式,每种粒子都有相对应的场。真空为场能量最低的状态(基态),而粒子是场的激发态。
Physics
通类
物理
vacuum
真空
>热学、热力学和统计物理学>热学>释义
vacuum
真空
>高能物理学>释义
vacuum
真空
vacuity
①真空[度] ②空间
vacuo
真空
vacuum
真空
†
Mathematics
vacuum
真空
Astronomy
vacuum
真空
随便看
cement by using tailings as one of the major raw materials
cement concrete
cement concrete for pavement
cement concrete intercepting ditch pave
cement concrete pavement
cement concrete pavement cracking and seating
cement concrete pavement crusher
cement concrete pavement design
cement concrete pavement water extractor
cement concrete three-roller shaft
cemented backfill
cemented doublet
cemented masonry dam
cemented material dam
cemented sand
cemented sand, gravel and rock dam
cement factory
cement fiberboard
cement grinding process control system
Cement head
cementing basket
cementing design
cementing mineral material
cementing plug
cementite
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:2026/7/4 6:57:05