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放射性标准物质
释义
放射性标准物质
Encyclopedia
工学
放射性标准物质
释
radioactive reference materials
放射性标准物质
已确定放射性活度及相关量值,用于校准活度计量器具,进行包括放射性活度、剂量、射线能量等量值传递的放射性核素物质。是标准物质中的一类。
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The Convention on the Protection and Promotion of the Diversity of Cultural Expressions
The Convention on Wetlands
the copernican revolution
thecoplasm
the copper bird for measuring wind
The Copybook of Bamboo Shoots
the core and mantle system
the core of play
the core of the constitution
the correction of administrative action
The Corrections
The Corrective Optics Space Telescope Axial Replacement
The Correct Pronunciations of the Korea Language
the correspondence of calligraphy discussion with Emperor Wudi
The Corrosion
The Cosmopolitan
the cost of production
the cost of signal transmission
the cotton cloth of Yuan dynasty
The Council of Chairmen of the Standing Committee of the National People's Congress
The Council on Library and Information Resources ,CLIR
the counicl- manager plan
The Counterfeiters
the counter-intelligence of public security organs
The Countess Cathleen
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