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等效电导
equivalent conductance
- 电离层对电磁脉冲传播的影响可以用一个频域的电流密度来描述，在时域则等效为一附加的电流密度和电导率。
Additional current density, which is a function of frequency, can be used to describe the effect of the ionosphere in the process of electromagnetic pulse propagation. - 通过优选建立了等效地层电导率变误差迭代搜索方法，提高了井眼环境校正的精度和稳定性。
A technique of variable-error iterative searching solution for equivalent formation conductivity is developed. The accuracy and stability of borehole correction are improved. - 并采用等效电导率的方法分析在有电极压降及电流泄漏情况下上述参数的变化情况。
With the presence of electrode voltage drop and cur -rent leakage, applying the method of equivalent electrical conductivities the variations of the above parameters are studied.
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