请输入您要查询的字词:
单词
质量数
释义
质量数
Encyclopedia
理学
质量数
释
mass number
质量数
原子核内质子数Z和中子数N的总和。通常用符号A来表示,按照规定,质量数写在元素符号的左上方,核电荷数写在符号的左下方,如、。
Physics
原子核物理学、粒子物理学
原子核物理学
mass number
质量数
>原子核物理学>原子核基本性质>释义
mass number
质量数
mass number
质量数
†
nucleon number
核子数
†
,质量数
随便看
saturated hydrocarbon
saturated ideal
saturated inversion
saturated line
saturated logical system
saturated model
saturated -pair
saturated polarization
saturated polyester
saturated rubber
saturated salt-water drilling fluid
saturated set
saturated soil
saturated soil water movement
saturated solution
saturated solvent
saturated state
saturated steam turbine
saturated structure
saturated structured illumination microscope
saturated structured illumination microscope (SSIM)
saturated sublattice
saturated subset
saturated system
saturated vapor
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:2025/4/5 19:34:57