在有来复线的或其它的管壁皱纹的管中，由于引起副流，可能将非均质流转变为均质流。
Rifled or other pipe wall corrugation may change the flow from a hetero-generous to a homogeneous regime by introducing a secondary circulation.
开展优先流研究，是土壤水运动机制研究由均质走向非均质领域的标志。
A start of preferential research symbolizes that mechanism of soil water movement is from homogeneous to heterogeneous field.
注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。
The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.
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