请输入您要查询的字词:
单词
lawrencium
释义
lawrencium
Encyclopedia
理学
放射性元素
释
lawrencium
铹
人工放射性元素,元素符号Lr,原子序数103,半衰期最长的同位素的质量数266,属周期系ⅢB族,锕系元素。为纪念回旋加速器的创造人美国物理学家E.O.劳伦斯[注]而命名。
Astronomy
lawrencium
缩写:Lr。铹
Chemistry
>放射化学与辐射化学>放射性元素化学>释义
lawrencium
铹
随便看
Chinese Institute of Electronics
Chinese Institute of Engineers
Chinese Institute of Folk Literature
Chinese Institute of Food Science and Technology
Chinese instruments of regional policy
Chinese Intelligence Scale for Young Children
Chinese internet literature
Chinese Islamic philosophy
Chinese-Islamic System of Calendrical Astronomy
Chinese Items in Editology and Publishing Studies
Chinese ivy
Chinese ixora
Chinese Japanese Korean Unified Ideographs
Chinese joint investment railway
Chinese Journalism Education Society
Chinese Journalism Yearbook
Chinese Journalist
Chinese Journal of Aeronautics
Chinese Journal of Agrometeorology
Chinese Journal of Animal Nutrition
Chinese Journal of Applied Chemistry
Chinese Journal of Astronomy and Astrophysics
Chinese Journal of Biochemistry and Molecular Biology
Chinese Journal of Biotechnology
Chinese Journal of Chemical Engineering
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:2026/4/16 12:14:55