请输入您要查询的字词:
单词
铷-锶定年
释义
铷-锶定年
Encyclopedia
理学
铷-锶定年
释
Rb-Sr dating
铷-锶定年
在Rb-Sr同位素封闭系统中,利用87Rb放出β-粒子与反中微子()及能量(Q)衰变成87Sr,根据放射性母体87Rb的减少量、放射成因的87Sr*的增加量由衰变定律计算出该体系Rb-Sr年龄()的方法。
随便看
yeast hybrid technology
yeast integrative plasmid
yeast production
yeast products
Yeast protein
yeast receptor cells
yeast replicating plasmid
yeast two hybride
yeast two-hybride
yeast two hybrid,YTH
yeastβ-glucan
Yebaishou Jiedao
Ye Bohe
Ye Boju
Yecao Series
Ye Changhai
Ye Chaohui
Yecheng (Kargilik) Xian
Yecheng sheep
Yecheng Yizhi
Ye Chengzhong
Ye Chucang
Ye Chunshan
Ye City
Ye Danian
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:2026/8/18 15:54:36