electromagnetic log meaning in English

电磁测程仪
电磁船速仪
电磁计程仪

General specification for marine electromagnetic logs
船用电磁计程仪通用技术条件
Two - component electromagnetic log
双分量电磁计程仪
Inverting the formation dielectric constants using the phase difference and resistivity information of high frequency electromagnetic log to subtract is a feasible method
利用高频电磁波测井的相位差曲线与电阻率信息来获取地层介电常数的反演方法，是具有实用性的方法。
Abstract : inverting the formation dielectric constants using the phase difference and resistivity information of high frequency electromagnetic log to subtract is a feasible method
文摘:利用高频电磁波测井的相位差曲线与电阻率信息来获取地层介电常数的反演方法，是具有实用性的方法。