请输入您要查询的英文单词:

 

单词 tritium
释义

trit·i·um

noun
/ˈtrɪtiəm/
/ˈtrɪtiəm/
[uncountable]
(symbol T)
  1. an isotope (= a different form) of hydrogen with a mass that is three times that of the usual isotope氚(氢的同位素)
    Word Origin1930s: from modern Latin, from Greek tritos ‘third’.
随便看

 

英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/16 17:31:24