electrical log book 电机日志
LWD electrical log 随钻电法测井
conventional electrical log 普通电测
ultra-long spacing electrical log 超长极距测井
numerical simulation of electrical log 电测井模拟
electrical well log 电法测井
The mechanical or electrical displacement of a curve on a well log by a logging engineer during a wireline survey.
在测井过程中，测井工程师对所测量的曲线作机械性移动或者电移动。
A computer program is given for log-periodic dipole antenna (LPDA) design with the "Three-Term" theory. The program can quickly design and optimize physical or electrical parameters of LPDA.
本文给出了用“三项理论”设计对数周期偶极天线(以下简称LPDA)的计算机程序，它能快速地设计出该天线的各几何参数和电参数，并可进行优化。
Log curve, which reflects electrical property about stratum, is one of the important and basic data in petroleum exploration and development.
测井曲线反映了地下地层的电性特征，是石油勘探开发重要的也是最基本的基础资料之一。
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