“radon measurement”的概念、定义、翻译、参考文献-科学参考

单词	radon measurement
释义	radon measurement Encyclopedia 工学〔辐射防护技术基础〕释 radon measurement氡测量环境介质（大气、土壤空气和水体等）中的氡（222Rn）及其子体浓度的测量。理学氡气测量释 radon measurement氡气测量通过测量氡及其子体放出的射线能量和强度（伽马射线专用物理量为比释动能率，阿尔法射线专用物理量为粒子注量率）来确定介质中氡气浓度的核地球物理测量方法。
随便看	modern literary movement modern literary theory and criticism Modern Literature and Art Modern Literature Series modern lithium industry in China modern logic modern logistics services modern machine building-industry in China modern magnesium industry in China modern marine sediment modern market system modern masonry technology modern mathematics modern method Modern Miscellany modern molybdenum industry in China Modern Moral Philosophy modern moral thoughts of China modern nation Modern Nationalism Modern Neo-Confucianists modern nickel and cobalt industry in China Modern noh collection modern nonferrous metals industry in China modern North European architecture

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