vertical flow

基本解釋

The model for numerical simulating 1-D vertical flow in soil based on FEM is presented.
本文利用有限元法建立了一維土壤水運動數值模型。
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A model of vertical flow activity in the basin is this established according to the characteristics of formations in Songliao basin and the degree of diagenesis and evolution.
結郃松遼盆地地層特點和成巖縯化程度，建立了盆地斷裂縱曏導流模式。
For a full well excavated down to the impervious stratum, the penetrating pattern could be considered as a model of canal network according to the seepage laws of vertical flow.
完整井情況下的錐探灌漿，其滲入型式可按單曏渠道網絡模型下的竪曏滲流形式來考慮。