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磁测解释结果的正确与否,在很大程度上依赖于物性测定中磁参数统计值(K,Jr)的可靠性。对磁参数的统计有许多方法,例如,有求几何平均值、算术平均值、众数、绘制频率曲线取其极大值所对应的磁参数等等。采用何种计算方法取决于假定磁参数的测定值符合何种分布这一前提,如满足正态分布,则取算术平均值;满足对数正态分布,则取几何平均值。但是磁
The correctness of the results of magnetic measurements largely depends on the reliability of the magnetic parameter statistics (K, Jr) in the determination of physical properties. There are many methods for the statistics of magnetic parameters. For example, there are geometric mean values, arithmetic mean values, mode numbers, magnetic parameters corresponding to the maxima of the plotting frequency curves, and so on. Which calculation method to use depends on the premise of what kind of distribution is assumed to be true for the measured value of the magnetic parameter, and if the normal distribution is satisfied, the arithmetic mean value is taken; if the logarithmic normal distribution is satisfied, the geometric mean value is taken. But magnetic