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

单词	radiation shielding
释义	radiation shielding Encyclopedia 工学〔辐照工艺〕释 radiation shielding辐射屏蔽利用辐射与物质的相互作用，以降低某一区域的辐射水平的辐射防护技术。通过时间、距离和屏蔽防护控制外照射的剂量，使其保持在合理的最低水平，不超过国家辐射防护标准规定的剂量当量限值。 Chemistry ＞放射化学与辐射化学＞辐射化学＞释义 radiation shielding辐射屏蔽
随便看	classification criterion classification efficiency of grinding products classification factor classification for educational system Classification for Library of the Chinese Academy of Sciences classification indexing method classification language Classification Learning classification management of medical institutions classification method based on product or equipment model classification method of archival material object classification of African grasslands classification of agricultural types classification of air cleanliness classification of algebraic surfaces classification of archaea classification of Australian grassland classification of bacteria classification of blasting engineering classification of boiler Classification of Books Classification of Buddha’s teachings Classification of cases classification of children by age and the characteristics of each period classification of Chinese medicinals

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