请输入您要查询的英文单词:

 

单词 fission-track dating
释义

fission-track dating


fission-track dating

n (General Physics) the dating of samples of minerals by comparing the tracks in them by fission fragments of the uranium nuclei they contain, before and after irradiation by neutrons

fission-track dating


fission-track dating

[′fish·ən ‚trak ‚dād·iŋ] (geology) A method of dating geological specimens by counting the radiation-damage tracks produced by spontaneous fission of uranium impurities in minerals and glasses.
随便看

 

英语词典包含2567994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:2025/1/29 8:02:56