请输入您要查询的英文单词:

 

单词 masslessness
释义

WordReference Random House Unabridged Dictionary of American English © 2024
mass•less  (maslis),USA pronunciation adj. [Physics.]
  1. Physicspertaining to an elementary particle having zero rest mass, as a photon.
  • mass + -less 1875–80
massless•ness, n. 

随便看

 

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 Newdu.com All Rights Reserved
更新时间:2024/9/21 16:19:53