“放射性标准”的概念、定义、翻译、参考文献-科学参考

单词	放射性标准
释义	放射性标准 Encyclopedia 理学原子核释 radioactive standard放射性标准经过精确测定、比对、公认的，可作为放射性活度计量标准的放射性物质或制品。放射性标准以单位时间内发生的核衰变数来计量，单位为贝可（Bq）。 Chemistry ＞放射化学与辐射化学＞基础放射化学＞释义 radioactive standard放射性标准
随便看	A Tragedy at Huashanji A Tragedy in Disguise atrazine a treadle-operated tilt hammer for hulling rice A Treasure Contest in Lintong A Treatise of Human Nature A Treatise of Taxes and Contributions Atreatise on Electricity and Magnetism A Treatise on Landscape Painting A Treatise on Literature to Supplement the History of the Yuan A Treatise on Man: His Intellectual Faculties & His Education A Treatise on Perspective A Treatise on Qiyang Opera A Treatise on Song and Jin Variety Plays A Treatise on the Clearing of Doubts Concerning Yuan Zaju Plays A Treatise on the Costume of Ancient Chinese Opera A Treatise on the Family A Treatise on the Garden of Jiangnan A Treatise on the High-Pitched Music of Chuanju Opera A Treatise on the History of Longjiang Opera A Treatise on the Imagery of Chinese Drama A Treatise on the Origin of Chinese Opera A Treatise on the Past and Present Variety Plays at Yeshi Garden A Treatise on the Theory of Chinese Drama A Treatise on Yuan Zaju Drama

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