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radioactive statistical fluctuations
释义
radioactive statistical fluctuations
Encyclopedia
理学
放射性测量方法
释
radioactive statistical fluctuations
放射性统计涨落
在放射性测量条件不变的情况下,在相同时间间隔内进行多次测量,每次的计数围绕某个计数值上下涨落的现象。是放射性地球物理学的一种重要现象,可用概率统计规律表达。
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