“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	Baumol's disease Baum-Welch algorithm Baum-Welch算法 Bauschinger effect Bautz-Morgan type bauxite bauxite clinker bauxite flotation Bavaria Bavarian State Library Bavarian State Opera Bavarian State Picture Galleries Bavarian State Picture Galleries Bavarian State Picture Galleries Bavarian State Picture Galleries Bawang Ling Bawbawgyi Pagoda Bawdwin Mines Bawei Bridge Wetland For Vehicle Travel bawei chenxiang wan B. A. W. Russell B. A. W. Russell (1872—1970) Baxie baxie Baxoi Xian Baxter Baxter algebra Baxter constant

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