Practice for dosimetry in an electron beam facility for radiation processing at energies between 80 and 300 kev 80 - 300千伏能量辐射处理用电子束设备放射量测量使用规程
Practice for dosimetry in an electron - beam facility for radiation processing at energies between 80 kev and 300 kev 能量在80kev和300kev之间的辐射处理用电子束设备剂量测定操作规程
Practice for dosimetry in an electron - beam facility for radiation processing at energies between 300 kev and 25 mev 能量在300kev和25mev之间的辐射处理用电子束装置的剂量测定操作规程
Standard practice for dosimetry in an electron beam facility for radiation processing at energies between 80 and 300 kev 能量在80 - 300kev的辐射加工用电子束设备的剂量测定的标准实施规程
Dosimetry in an electron beam facility for radiation processing at energies between 300 kev and 25 mev , practice for 在300 kev和25 mev能量之间进行辐射加工用电子束设备中剂量测定的实施规程
Standard practice for dosimetry in an electron beam facility for radiation processing at energies between 300 kev and 25 mev 在300kev和25mev能量之间辐射加工用电子束设备中剂量测定的标准实施规程
The dose distribution determination in two kinds of polyethylene materials irradiatedby electron beams - an experimental method for optimizing technology of radiation processing 俄歇电子发射核素靶向治疗中细胞平均吸收剂量的计算
Accordingly , hard x - ray modulation telescope ( hxmt ) is a significant implement that will accelerate human ' s knowledge about the thermal radiation process of high - energy celestial bodies 硬x射线调制望远镜hxmt正是推进人类对天体高能辐射过程的认识重要工具。
This paper introduces the latest progress of high level radioactive waste disposal programs in the world , and discusses the key scientific issues as follows ： ( 1 ) the precise prediction of the evolution of a repository site ; ( 2 ) the characteristics of deep geological environment ; ( 3 ) the behaviour of deep rock mass , groundwater and engineering material under coupled conditions ( intermediate to high temperatures , geostress , hydraulic , chemical , biological and radiation process , etc ) ; ( 4 ) the geochemical behaviour of transuranic radionuclides with low concentration and its movement with groundwater : and ( 5 ) the safety assessment of disposal system 在介绍国内外最新研究进展的基础上，重点讨论高放废物地质处置的若干关键科学问题：处置库场址地质演化的精确预测、深部地质环境特征、多场耦合条件下（中（高）温、地壳应力、水力作用、化学作用、生物作用和辐射作用等）深部岩体、地下水和工程材料的行为、低浓度超铀放射性核素的地球化学行为与随地下水迁移行为及处置系统的安全评价。
