“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	covalent modification of regulation covalent network covalent organic framework polymer covalent organic polymer covalent radius covariance covariance analysis covariance distribution covariance function covariance functional covariance matrix covariance operator covariance spectrum covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential

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