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引言在磁参数研究中,采集岩、矿石定向标本以确定其剩余磁化强度的大小和方向,是一项十分重要的工作。岩、矿石总磁化强度J是由感应磁化强度J_i和剩余磁化强度J_r合
Introduction In the study of magnetic parameters, it is very important to collect the directional samples of rock and ore to determine the size and direction of the residual magnetization. Rock, ore total magnetization J is induced magnetization J_i and residual magnetization J_r