In this paper, we performed modelling of DC resistivity sounding in tunnel using the finite element method (FEM).
本文用有限单元法对坑道内的直流电阻率测深进行数值模拟计算。
The former's major design basis is the parameter of soil resistivity along the pipeline, the crossings of high-voltage DC transmission line with the pipeline etc.
前者的设计依据是沿线土壤的电阻率及输电线路与管道交叉等参数，后者主要是加压站内深井阳极地床。
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。
The true dc measurement of electrical field effect on the resistivity of orthorhombic tas3in the cdw state was performed for the first time with extremely short distances between the contacting leads.
本文首次用直流方法和非常靠近的测量电极研究了正交系tas_3的电场非线性效应。
The true dc measurement of electrical field effect on the resistivity of orthorhombic tas3in the cdw state was performed for the first time with extremely short distances between the contacting leads.
本文首次用直流方法和非常靠近的测量电极研究了正交系tas_3的电场非线性效应。
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