Usually, side-wall core taker uses apparent resistivity curve for locating formation.
井壁取心通常是采用跟踪视电阻率曲线定位。
Resistivity curve is mainly used in the calculation of formation shale content in the logging interpretation for conglomerate reservoir at present.
浊积岩储层中受放射性矿物和地层水矿化度的影响，使得自然伽马曲线和自然电位曲线不能真实地反映储层泥质含量情况。
The polarization angels appear in the resistivity curve with the increase of deviation angle and the polarization angles will be weakened with the low-invasion.
随钻电阻率曲线随着井斜角度增大会出现“极化角”，低阻侵入会使“极化角”弱化；
The electrical resistivity curve was identified to divide the hydration process into four periods: dissolution, setting, initial hardening, and hardening deceleration.
根据电阻率曲线和其微分曲线上的特征点将混凝土的水化分为：溶解期、凝结期、硬化前期和硬化的减速期。
The result showed: resistivity curve and heat of hydration curve variation tendencies were approximate and unanimous, can be regarded as a kind of new method to study hydration.
试验结果表明：电阻率曲线和水化热曲线变化趋势近似一致，可作为研究水化的一种新方法。
The paper put emphasis on carrying forward and inversion and finding changing laws of polarization apparent resistivity curve with TE and TM modes by constructing theoretic models.
本文的重点是通过建立理论模型，进行正反演并寻找在这些模型条件下TE和TM模式极化视电阻率曲线的变化规律。
The differential curve of apparent resistivity has a higher resolution than apparent resistivity itself.
视电阻率差分曲线具有比视电阻率曲线更高的分辨率。
The effect and accuracy of using the apparent resistivity logging curve to identify permafrost and its influencing factors, such as soil properties, ice content and drilling diameter are discussed.
初步探讨了利用视电阻率电位测井曲线，划分多年冻结层的效果及精度与冻结层岩性、含冰量和井径等因素的关系。
Specific surface area, resistivity, and distribution of pore diameter of air electrode were measured. Polarization curve and operating performance of air electrode have been tested.
测试比表面积、电阻率、孔径分布情况、空气电极的极化曲线、放电性能。
To effectively make use of resistivity information, apparent resistivity and its difference curve are used respectively in engineering and compared them.
将视电阻率曲线与视电阻率一阶差分曲线应用于岩土工程施工中。
To effectively make use of resistivity information, apparent resistivity and its difference curve are used respectively in engineering and compared them.
将视电阻率曲线与视电阻率一阶差分曲线应用于岩土工程施工中。
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