结果表明，所使用的地磁观测资料是准确可靠的，模型截断阶数的选取是合理的。
The results show that the geomagnetic data used are precise and reliable, and the selection of the truncation order is reasonable.
提出了一种利用地震和测井资料、综合考虑子波相位特性、直流分量和截断效应的影响，提取井旁子波的方法。
With consideration of the effects of phase characteristics, direct component and digital truncation, a method for extracting wavelet near a well by using seismic and log data is proposed.
编译器会进行截断资料的转换。
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