“unsteady fluid flow in porous media”的概念、定义、翻译、参考文献-科学参考

单词	unsteady fluid flow in porous media
释义	unsteady fluid flow in porous media Encyclopedia 理学达西渗流定律释 unsteady fluid flow in porous media非稳态渗流流体在多孔介质中渗流时，各运动要素（压力及流速等）不仅与空间位置有关，而且随时间变化的现象。又称非定常渗流。
随便看	effective radiation effective radius effective radius of gas pressure regulator station effective range effective rate of protection effective reading distance effective receiving area effective reflecting area effective refractive index effective refractory period effective resource usage management effective scattering cross section effective scattering cross-section effective scattering layer effective search width effective set effective soil fertility effective source rock effective spike rate of tiller effective stability effective stimulated reservoir volume effective storage capacity effective stress strength parameter effective supply effective system

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