fluid mechanics in porous medium

例句：

1. 1. Fluid mechanics is a field of study that deals with the behavior of fluids under the influence of forces.
   流体力学是研究流体在力作用下行为的学科。
2. 2. In fluid mechanics, the flow of fluids through a pipe is studied to determine how they move andinteract.
   在流体力学中，研究流体通过管道的流动，以确定它们如何移动和相互作用。
3. 3. The fluid mechanics of blood flow in the human body is crucial for understanding how it transports nutrients and oxygen throughout the body.
   人体血液流动的流体力学对于理解血液如何运输营养物质和氧气至关重要。