多孔介質；漏失通道
The flow in porous media is expressed in terms of scaling law.
在多孔介質中的流動問題可以用“标度”律表述。
Capillary hysteresis is one of the important behaviors in unsaturated porous media.
毛細滞後是未飽和多孔介質中很重要的特性之一。
A testing system of porous media gas-fired boiler was set, and experiments were done.
建立了多孔介質燃氣爐試驗系統，對燃氣爐進行了試驗研究。
The parameters involved in the heat mass transfer models in porous media were estimated.
對多孔物料的熱量質量傳遞模型中涉及的參數進行了測算。
We discuss a potential flow about a hollow circular cylinder of porous media in this paper.
本文主要讨論了繞多孔介質空心圓柱的有勢流動問題。
porous media（多孔介質）指由固體骨架和孔隙組成的材料或結構，允許流體（如液體或氣體）通過其内部孔隙流動。以下是詳細解釋：
如需進一步了解具體應用案例或數學模型，可參考流體力學教材或工程領域文獻。
Porous media (多孔介質) refers to materials that have pores or voids within their structure. These materials can include rocks, soils, sponges, and even some types of concrete. Porous media is important in many fields, including geology, environmental science, and engineering.
The term "porous media" is often used in discussions related to fluid flow (流體流動). In these cases, the pores within the material can allow fluids to pass through, which can have important implications for things like groundwater (地下水) movement and oil extraction (油氣開采).
In geology, porous media is important for understanding the movement of water and other fluids through rocks and soils. This can help scientists and engineers better understand natural processes like groundwater recharge (地下水補給) and soil erosion (土壤侵蝕).
In engineering, porous media is used in a variety of applications, from filtration (過濾) systems to insulation (隔熱) materials. Understanding the properties of different types of porous media is important for designing effective systems and materials.
Synonyms (近義詞) for porous media include:
Antonyms (反義詞) include:
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