请输入您要查询的字词:
单词
符合计数法
释义
符合计数法
Encyclopedia
工学
符合计数法
释
coincidence counting method
符合计数法
对于大部分发生α、β或电子俘获(EC)方式发生衰变的放射性核素,通过测量在时间上相互关联(或有符合关系)的级联衰变事件(如α-γ,β-γ或X、e-γ)来得到核素原子核放射性活度的方法。
随便看
closest-pair query
closest vector problem
close time path Green function
close-to-convex function
close-to-critical
close-to-elliptic equation
close-to-natural forest management
close to nature forestry
close-to-open mapping
closet play
close-type sprinkler system
close-up
close-up accessory
close-up lens
close up mode
closing
closing error
closing error in coordinate increment
closing lemma
closing management for soil and water conservation
closing overvoltage
closing price
closing process
closing sum
closing time
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:2026/9/8 6:43:00