请输入您要查询的字词:
单词
roentgenium
释义
roentgenium
Encyclopedia
理学
放射性元素
释
roentgenium
𬬭
人工放射性元素,元素符号Rg,原子序数111,半衰期最长的同位素的质量数282。属周期系ⅠB族。为纪念德国物理学家W.K.伦琴[注]而命名。曾被称为111号元素(unununium),符号Uuu。
随便看
to deny self and return to propriety
Todhunter
to die a martyr to a noble cause
Todor Zhivkov
Todo sobre mi madre/ All About My Mother
Todos os Santos Bay
todqasun
todqaγul
To Draft the Articles of Association of Newspapers
TOE
TOEFL
Toei Animation Co.,Ltd.
TOEIC
To Elderly with Love
to Elucidate Tao
to enhance the police by improving the political quality
Toepler schlieren apparatus
Toeplitz
Toeplitz form
Toeplitz integral equation
Toeplitz matrix
Toeplitz operator
Toeplitz system
Toeplitz theorem
toe-to-heelair injection for oil production
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/19 4:58:23