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
constitutional entrust
constitutional environmental rights
constitutional heterogeneity
constitutional heterogeneity; compositional heterogeneity
constitutionalism
constitutional isomer
Constitutionalist Socialism
constitutionality
constitutional law
constitutional monarchism
constitutional movement in Kuomintang-controlled area
Constitutional Negotiations
constitutional norm
constitutional oath
Constitutional Outline of Chinese Soviet Republic
constitutional patriotism
Constitutional Period
constitutional precedent
Constitutional Principles of Border Areas of Shaanxi, Gansu and Ningxia
constitutional procedure
Constitutional Protection War
Constitutional Reform Act 2005
constitutional relation
constitutional repeating unit
constitutional repeating unit (CRU)
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:2026/10/21 21:16:03