请输入您要查询的英文单词:

 

单词 carbon dating
释义 carbon datingBrE /ˌkɑːbən ˈdeɪtɪŋ/NAmE /ˌkɑːrbən ˈdeɪtɪŋ/ (also formal ˌradiocarbon ˈdating) noun [U] a method of calculating the age of very old objects by measuring the amounts of different forms of carbon in them 碳定年法(根据测定古物不同形态的碳含量以计算年代)
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:2025/2/10 7:44:01