The underground fractured zone position is identified in the work site of Xiameng Meijing park by use of transversal middle gradient electrical resistivity method.
本文应用横向中梯电阻率法，查明了厦门美景花园工地地下破碎带的位置。
The measurement uncertainty of round aluminium rods for electrical purposes in resistivity was tested and evaluated by means of the test method of square sum root and the test method of pairing .
分别采用了方和根方法和配对试验法对电工圆铝杆电阻率测试的不确定度进行了试验评估和相互验证比较。
Resistivity inversion is an important environmental correction method for electrical logging curves.
电阻率反演是电测井曲线校正的重要方法。
The resistivity, formation factor, and resistivity index of rocks were calculated using the finite element method (FEM) and we studied the effect of rock wettability on electrical properties.
利用有限元方法计算了岩石电阻率，进而得到岩石地层因素和电阻率指数，并考查了岩石润湿性对岩石电阻率指数的影响。
Taking Xi′an ground fissures as an example, the effectiveness of resistivity method in surveying ground fissures and the depth of detection of DC electrical method are discussed.
以西安地裂缝为例，探讨了电阻率法勘察地裂缝的应用效果及直流电阻率法的勘探深度问题。
We used the method of ground resistivity measurement to show the variation with time of the earth's electrical resistivity near the surface as the precursor of an earthquake.
观测地壳浅层电阻率随时间变化以寻找地震信息是地电阻率方法的目的。
The measurement of molten aluminum electrical resistivity is based on the eddy current principles. In the system the structure and calibrating method of the transducer is properly designed.
熔铝电阻率的测量基于电涡流原理，设计了传感器的结构和标定方法。
The calculation method is derived from the temperature dependence of the electrical resistivity.
根据电阻率随温度变化规律推导了计算被测物体电阻率的通用计算公式。
This method determines the formation water electrical resistivity without using the layer of water, besides, the result...
该方法不用水层而直接求出地层水电阻率，并且计算结果与实际测试符合较好，具有准确、简便的特点。
This method determines the formation water electrical resistivity without using the layer of water, besides, the result...
该方法不用水层而直接求出地层水电阻率，并且计算结果与实际测试符合较好，具有准确、简便的特点。
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