请输入您要查询的字词:
单词
nuclear radiation method
释义
nuclear radiation method
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
exercise,sports and health
exergic
exergonic
exergonic reaction
Exergy
exergy
exertional dyspnea
exertional hyperthermia
exertional rhabdomyolysis
Exeter
Exeter point
ex-factory review for space project
exfocal
exfoliated mica
exfoliation
exfoliation test of raw silk
exfoliative esophagitis
exfoliative toxin
exhalation
exhaust
Exhaust After-treatment Control
exhaust after treatment system
exhaust air energy recovery
exhaust air heat recovery
exhaust back pressure
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:2026/9/11 16:31:51