产出井产出剖面连续得到改善，产液指数下降幅度较大，见效时间较聚驱提前等动态变化特征。
The production profile of production well is continuously improved, the produced fluid index decreased rapidly, and the responding time is earlier the polymer flooding.
采用两层涡粘性模型和速度剖面的指数律导出机械能方程的耗散积分解析表示式。
An analytical expression of dissipation integral for kinetic energy integral equation is derived by two-layer eddy viscosity turbulence model and the power law of the velocity profile.
为了满足参数解耦对数据同步性的要求，研制了一种可同步测量土壤剖面水分与圆锥指数的智能化测量装置。
With the request of synchronization data for decomposing these parameters, an instrument for simultaneous measurement of soil water content and cone index has been developed.
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