1) Air kerma strength of brachytherapy source
近距离源空气比释动能强度
2) Air Kerma Rate
空气比释动能率
1.
The assessing of the measuring uncertainty of air kerma rate;
空气比释动能率测量不确定度评定
2.
The Air Kerma Rate which is 1 meter from the source was measured.
对距源 1m处空气比释动能率测量 ,结果表明 :1 8。
3.
Results Air kerma rates of the storing container surface and environment met with national standards,one of the performance parameters after tested reached the requirements of national standards.
结果治疗机储源器泄漏辐射的空气比释动能率及环境泄漏辐射的空气比释动能率均符合国家标准要求,一项性能指标经调试后达到国家标准要求。
3) air kerma
空气比释动能
1.
Experimental study on the conversion factor between ambient dose equivalent and air kerma for external photon radiations.;
光子外照射周围剂量当量与空气比释动能转换系数的实验研究
2.
K-fluorescence reference radiations, low air kerma rate X-ray reference radiators,~(241)Am,~(137)Cs and ~(60)Co γ-ray reference radiations established by China Insitute of Atomic Energy are recommended.
介绍了中国原子能科学研究院所建立的K荧光参考辐射、低空气比释动能率系列的X射线参考辐射和~(241)Am、~(137)Cs和~(60)Co γ射线参考辐射。
4) Air Kerma Rate Constant
空气比释动能率常数
5) γKerma rate in atmosphere
γ空气比释动能率
1.
Methods The change tendency of earth\'s surfaceγKerma rate in atmosphere during single rainfall was monitored by mobile X-γdose rate instrument(BH3103A).
目的:探讨降雨对环境地表γ空气比释动能率测量的影响规律,建立理论的数学模型,以便修正降雨时环境地表γ空气比释动能率测量结果。
6) short distance developing
近距离释放
补充资料：空气比释动能基准
空气比释动能基准
air-kerma primary standard
橄扣的1 bishidongneng jiZhun空气比释动能基准(ai卜ke~洲m印甲stan-d耐)空气比释动能和照射童都是表征辐射场的t。从概念上理解，照射量是空气比释动能的电离当t。因此，空气比释动能基准采用与照射量基准相同的方案。随着国际单位制的广泛采用，空气比释动能将在应用中取代照射量。(吕维纯徐涌)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条