请输入您要查询的字词:
单词
核辐射法检测技术
释义
核辐射法检测技术
Encyclopedia
工学
检测技术
释
nuclear radiation method
核辐射法检测技术
利用由放射性同位素所发射的α 、β 、γ等射线与被测对象物质的作用,如反射、吸收、电离或使物质激发而射出新的射线(如X射线),通过测量电离程度或吸收、反射后射线强度(活度)及产生的新射线的能谱和强度等,实现对被测对象有关量的检测技术。
随便看
four skills and five means
four-spiral semigroup
four-spirit pattern
foursquare
foursquare identity
foursquare theorem
four-stage model of a crisis lifecycle
four stage model of coordination conflict
four-step rule
four-steps-method
Four Steps toward Modern Art
four stranded parallel structure
Four-stringed beard of Bouyei nationality
four stringed instrument of Primi nationality
four stroke internal combustion engine
four subjects and eight Literary genres
four-subspace quiver
Four Supports
Four Suppressions of Buddhism
four symbolic animals
Four Talents in Early Tang Dynasty
fourteen channels
fourteen manipulations
Fourteen Points
Fourteenth Amendment to the United States Constitution
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:2026/4/16 4:00:02