“external radiation protection”的概念、定义、翻译、参考文献-科学参考

单词	external radiation protection
释义	external radiation protection Encyclopedia 医学辐射防护三原则释 external radiation protection外照射防护尽量减少或避免体外放射源发射的电离辐射人体的照射，使所受照射不超过国家规定的剂量限值的措施。
随便看	International Gamma-Ray Astrophysics Laboratory international gateway port international geomagnetic disturbed day international geomagnetic quiet day International Geomagnetic Reference Field International Geophysical Cooperation International Geophysical Year International geophysical year International Geosphere-Biosphere Programme international geosphere-biosphere programme international geothermal association International Go Federation International Golf Federation International Gothic International Grains Agreement International Grassland Congress International Gravity Standardization Net 1971 International Guidelines for Commercial Advertising Practitioners International Guidelines for Equivalency and Reciprocity of Qualifications for LIS Professionals International Guidelines for the Management of Deep-sea Fisheries in the High Seas International Guidelines On Urban And Territorial Planning International Handball Federation International Health Qigong Federation International Health Regulations International Heliophysical Year

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