常見例句雙語例句The criticalpercentcontentwillchange with grain sizes, then results in the change in electric resistivity.原料粉粒度比的改變將改變滲流閥值，從而改變各配比下的電阻率值；The effects of composition and pressure of its precursor on the properties, such as gas permeability, porosity , and electric resistivity, were studied.研究了配料組成和前驅(qū)體成型壓力對多孔碳板的氣體透過性能、孔隙率、和電導(dǎo)率等指標(biāo)影響。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.對于任意多層不同電阻率垂直巖層，導(dǎo)出了求解點(diǎn)源場電位的系數(shù)方程組。 返回 electric resistivity