请输入您要查询的英文单词:

 

单词 isochron
释义

isochron


isochron

(ˈaɪsəʊˌkrɒn) n1. (Geological Science) a line on an isotope ratio diagram denoting a suite of rock or mineral samples all formed at the same time. The slope of the line is related to the age of the rock or mineral suite2. (Geological Science) a line or curve on a geological map or cross section (esp of oceanic crust) connecting points of identical age

isochron


isochron

[′ī·sə‚krän] (geochemistry) A line on a graph defined by data for rocks of the same age with the same initial lead isotopic composition, the slope of which is proportional to the age. Also known as geochron.
MedicalSeeisosorbide dinitrateThesaurusSeeisochrone
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:2024/11/11 23:01:21