请输入您要查询的英文单词:

 

单词 sparticle
释义

sparticle

/ˈspɑːtɪk(ə)l /
noun Physics
A hypothetical subatomic particle predicted by supersymmetry, which is the boson equivalent of a known fermion: every baryonic particle should have a supersymmetric twin: a sparticle...
  • Top among all of these theories was always supersymmetry, the idea that every known elementary particle has one or more heavier partners, known as sparticles.
  • The reason physicists haven't yet observed sparticles might be because they are so much heavier than their normal sister particles, so they decay far too quickly.
  • "These are called sparticles - super particles - which make up, we think, dark matter, which in turn makes up 10 times more matter than ordinary matter."

Origin

1990s: from s, representing superpartner, + particle.

随便看

 

英语词典包含243303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 Newdu.com All Rights Reserved
更新时间:2025/1/24 5:40:55