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radon measurement
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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。
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