请输入您要查询的英文单词:

 

单词 lawrencium
释义

lawrencium

/lɒˈrensɪəm/
noun
mass noun
the chemical element of atomic number 103, a radioactive metal of the actinide series. Lawrencium does not occur naturally and was first made by bombarding californium with boron nuclei. (Symbol: Lr)
(化学元素)铹(符号:Lr)。
词源
1960s: modern Latin, named after E. O. Lawrence (see LAWRENCE2), who founded the laboratory in which it was produced.
随便看

 

英汉双解词典包含131075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:2025/3/29 10:18:23