首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
radium b
释义
WordReference Random House Unabridged Dictionary of American English © 2024
radium B,
[
Chem.
]
Chemistry
an isotope of lead, formed by decay of radium A, that gives rise to radium C, which is an isotope of bismuth, from which radium D, radium E, and radium F, or polonium 210, are derived.
1900–05
随便看
convolutely
convolution
convolutional
convolutionary
convolve
convolvement
convolvulaceous
convolvulus
convoy
convulsant
convulse
convulsedly
convulsibility
convulsible
convulsion
convulsionary
convulsive
convulsive disorder
convulsively
convulsiveness
conway
conwy
cony
conybeare
coo
英语词典包含188688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 mdict.net All Rights Reserved
更新时间:2026/10/22 11:43:38