请输入您要查询的字词:
单词
内充气正比计数法
释义
内充气正比计数法
Encyclopedia
工学
内充气正比计数方法
释
internal gas proportional counting method
内充气正比计数法
采用工作在正比条件下的内充气正比计数管方法实现气体状态或可转化为气态的放射性核素活度(或单位体积活度)绝对测量的技术方法。
随便看
Tang Cheng
Tang Chongti
Tang Dabai
Tang Dai
Tang Danian
Tangdao Wan
Tang Daxi
Tang daynasty' offic land
Tang Dequan
Tang Di
Tang Dingyuan
Tangdi Zhi Hua
Tang Dynasty
Tang Dynasty Head Page Print of Vajracchedikā-sūtra
Tang Dynasty household tax
Tang Dynasty Imperial Examination and Literature
Tang Dynasty jade comb backs
Tang Dynasty land tax
Tang Dynasty Literature Research
Tang Dynasty Literature Research Yearbook
Tang Dynasty manor cropland
Tang Dynasty's frontier force
Tang Dynasty's New Poetry Style
Tang Dynasty Studies
Tange Kenzo
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:2026/10/5 11:12:48