请输入您要查询的字词:
单词
𬭳
释义
𬭳
Encyclopedia
理学
放射性元素
释
seaborgium
𬭳
人工放射性元素,元素符号Sg,原子序数106,半衰期最长的同位素的质量数271。属周期系ⅥB族。以著名化学家G.T.西博格[注]的名字而命名。
随便看
steel braced frame
steel braced frame structure system
steel bridge
steel bridge erection
steel bridge fabrication
steel building structure
steel butt welding machine
steel cable
steel cage forming machine
steel catenary riser
steel catenary riser ,SCR
steel column
steel-concrete composite beam
steel-concrete composite structure
steel-concrete composite track beam
steel connections in timber structures
steel content
steel cord for radial tyre
steel creep
steel cutting machine
steel dam
steel drum
Steele Rudd
steel fastener
steel fiber
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:2025/5/17 15:35:33