The electric resistivity of graphite fiber can be decreased by electrochemical intercalation.
电化学插层后,石墨纤维的电阻率下降。
Some properties of Hailaer lignite char were studied in lab, such as the reactivity and electric resistivity.
在实验室研究了海拉尔褐煤半焦的反应性能、比电阻等性质。
The electric resistivity tomography was applied to determine the 3-d saturation distribution of light non-aqueous phase liquid (LNAPL).
通过采用高密度电阻率成像法确定三维空间轻非水相液体的饱和度分布。
Practical results indicate that the electric resistivity tomography method is a feasible exploration method in the active fault survey in Anyang city.
结果表明,在安阳城市活断层调查中,电阻率层析成像测量方法是一种十分有效的勘探方法。
The effects of composition and pressure of its precursor on the properties, such as gas permeability, porosity, and electric resistivity, were studied.
研究了配料组成和前驱体成型压力对多孔碳板的气体透过性能、孔隙率、和电导率等指标影响。
But the electric resistivity changed little when the tensile stress changed for the resin composites filled with single direction continual carbon fibers.
但单向连续碳纤复合材料的纵向电阻率随应力的增加变化不大。
For any n-layer vertical dike set with contrasts of electric resistivity, a set of equations of coefficients are derived for calculating the electricpotential in the point source field.
对于任意多层不同电阻率垂直岩层,导出了求解点源场电位的系数方程组。
Through Casing Resistivity logging (TCRL) is a new field in the electric logging.
过套管电阻率测井(TCRL)是电法测井的一个新领域。
The present paper deals with the definition and algorithm of impedance real part equivalent resistivity in horizontal electric double source frequency electromagnetic sounding.
本文讨论了水平电偶源频率电磁测深中阻抗实部等效电阻率的具体定义和算法。
To be observed on same field in same time, telluric observation is interfered by electric current in measuring the apparent resistivity, and the data are changed to square impulse.
地电场和电阻率同场地观测时,电阻率观测会干扰地电场的观测数据发生大幅度变化。
The second and ninth electric horizons are low resistivity marker beds in this area.
第二和第九电性层为本区低阻标志层;
With the increasing of the thickness of copper layer, the electric ability of the surface is also improved and the exterior resistivity of different surface is also more identical.
随着镀铜层厚度的增加,木材表面的导电性有明显的提高,同时不同切面各方向上的表面电阻率的值也趋于一致。
There exist weak zones of electric field and current density on the collecting plate when flat plate is used, and back corona tends to occur when the resistivity of particles is high.
其中,平板型电除尘器收尘极板表面存在场强和电流弱区,且处理高比电阻的尘粒时容易发生反电晕;
It found since electric current effects destroy charge-ordered state, and cause decrease of resistivity.
结果表明,由于电流作用,破坏了电荷有序态,使得电阻率下降。
Capacitivity -Coupled Resistivity (CCR) Method is a new geophysical exploration method, which uses capacitor to supply current to underground and measures coupled electric potential as well.
电容耦合电阻率法(CCR)是一种新颖的物探方法,它利用电容向地下供电,并利用电容来测量地表耦合电位。
Base on contrasting several electric parameters, this paper screens the deep lateral logging resistivity to interpreting oil saturation, and builds its model.
在多种电性参数对比的基础上,优选深侧向电阻率作为含油饱和度解释的基本参数,并建立了解释模型。
Solving the equation system, we can obtain the electric potential value on nodes. According to these value, the apparent resistivity on ground surface can be calculated.
解方程组,得各节点的电位值,由此可计算地表的视电阻率。
Solving the equation system, we can obtain the electric potential value on nodes. According to these value, the apparent resistivity on ground surface can be calculated.
解方程组,得各节点的电位值,由此可计算地表的视电阻率。
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