go top 返回词典
• Thus, when the permeability of 50% probability and the coefficient of variation for lognormal distribution are known, one can establish a definite numerical model of permeability plane distribution.

这样知道模型渗透率对数正态分布概率50%处渗透率变异系数可以建立确切渗透率平面模型。

youdao

• The paper studied stable seepage flow rule of overpressure reservoir and created the method for using systematic well testing data to compute permeability variation coefficient.

本文研究了异常高压油藏稳定渗流规律建立了利用系统资料求取渗透率变化系数方法

youdao

• Furthermore, the variation laws of the pore water pressures and the permeability coefficient during the consolidation of the refuses are analysed.

垃圾土固结过程中孔隙渗透系数变化进行了分析

youdao

• The variation of seepage velocity, resistance coefficient, reservoir permeability and oil recovery in porous media of water-drive reservoir in direct current (DC) electric field are studied in detail.

实验研究了外加直流电场作用下水油藏多孔介质中的流体渗流速度阻力系数渗透率原油采收率变化特性。

youdao

• Finally, the influence induced by variation of dynamic coefficient of permeability on soil displacement and stress under harmonic vibration load is investigated.

根据算例，研究了周期荷载作用下，地基中的超静孔隙水压力位移的幅值随动力渗透系数变化一般规律。

youdao

• Different precipitation patterns and permeability coefficient of roadbed soil were analyzed by the calculation examples, the variation laws of changes of slope safety factor was summarized.

通过不同降水模式不同渗透系数路基进行对比分析，总结了边坡安全系数变化规律。

youdao

• Different precipitation patterns and permeability coefficient of roadbed soil were analyzed by the calculation examples, the variation laws of changes of slope safety factor was summarized.

通过不同降水模式不同渗透系数路基进行对比分析，总结了边坡安全系数变化规律。

youdao

\$firstVoiceSent
- 来自原声例句