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1)  magnitude residual
震级残差
2)  magnitude difference
震级级差
1.
Two indices to distinguish the earthquake types are obtained:earthquake frequency N and magnitude difference AM.
得到了利用地震序列第一天特征来判别地震类型的两个指标:地震频度N和震级级差△M。
3)  multi-grade remnant
多级残差
4)  sound level residual error
声级残差
1.
The paper proposes a nonlinear regression approach with sound level residual error least-squares for evaluating reverberation times,when reverberation decay curves are obtained by the backward integration of room impulse responses.
提出了估值混响时间的声级残差最小二乘非线性拟合法。
5)  magnitude deviation
震级偏差
1.
Preliminary analysis of magnitude deviation of sub-stations in Tianjin seismic network;
天津测震台网各子台震级偏差浅析
2.
0)recorded by Fujian and Taiwan seismic networks from 1971,and analyzed the range of magnitude determined by Fujian seismic network and magnitude deviation,mean deviation and standard deviation between determined by Fujian network and by Taiwan s.
进而分析了闽、台地震台网测定台湾强震震级的差异关系,对福建地震台网测定台湾及其邻近海域强震震级偏差改正及闽、台今后开展地震联合观测有重要参考价值。
3.
The result shows that if taking average network magnitude as a standard magnitude, the magnitude deviation would have a regional distribution.
最后对震级偏差成因进行了探讨。
6)  magnitude error
震级误差
1.
In this paper, magnitude errors between that determined by digital seismograph record in Yinchaun Seismic Station and reported by China digital seismologic network were chiefly analyzed.
同时初步探讨分析了银川台数字地震仪震级误差的原因。
补充资料:残差
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性质:在回归分析中,测定值与按回归方程预测的值之差,以δ表示。残差δ遵从正态分布N(0,σ2)。δ与σ之比,称为标准化残差,以δ*表示。δ*遵从标准正态分布N(0,1)。实验点的标准化残差落在(-2,2)区间以外的概率≤0.05。若某一实验点的标准化残差落在(-2,2)区间以外,可在95%置信度将其判为异常实验点,不参与回归线拟合。

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