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根据地面所测磁场计算地表以上的磁场,称作位函数的向上延拓.适用于手算的向上延拓公式是: V(o,h)=0.05■■■■■计算时是通过量板来实现的,这量板就是我们所熟悉的九度量板.
According to the magnetic field measured above the ground surface above the magnetic field, called the upward extension of the bit function.Applicable to the upward continuation formula is: V (o, h) = 0.05 ■■■■■ calculation through the plate To achieve this volume is the nine-weft measuring board we are familiar with.