请输入您要查询的字词:
单词
释义
Encyclopedia
理学
放射性元素
释
oganesson
人工放射性元素,元素符号Og,原子序数118,半衰期最长的同位素的质量数294。属周期系0族,是已知最重的元素。为向曾领导多个超重元素发现研究的俄罗斯核物理学家Y.Z.奥加涅相[注]致敬而命名。曾被称为118号元素(ununoctium),符号Uuo。
随便看
transfer RNA
transfer robot
transfers radioisotopes
transfer standard of radiation detector
transfer standard of radiation source
transfer station
transfer stitch
transfer structure
transfer system
transfer system for professional athlete
transfer theorem
transfer theory of metacognition
transfer training
transfer translation approach
transfer truss
transfer zone
Transfiguration Cathedral, Chernihiv
Transfiguration Church in Polotsk
transfiguration of network
transfinite
transfinite cardinal
transfinite cardinal number
transfinite diameter
transfinite function
transfinite induction
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:2026/8/10 1:23:56