请输入您要查询的字词:

 

单词 dripline
释义
dripline

Physics
  • One of the limits on a chart in which the number of protons in a nucleus is plotted against the number of neutrons that indicate where nuclei can exist. There are two driplines: the proton dripline and the neutron dripline. The proton dripline indicates the maximum number of protons a nucleus can have, with the neutron dripline indicating the maximum number of neutrons a nucleus can have. Dripline nuclei are nuclei that are close to these limits. The position of the proton dripline is better known for most elements than the position of the neutron dripline.


随便看

 

科学参考收录了60776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:2024/12/26 3:58:16