“phreatic line”的概念、定义、翻译、参考文献-科学参考

单词	phreatic line
释义	phreatic line Encyclopedia 工学土的渗透性释 phreatic line浸润线水从土坝（或土堤）迎水面，经过坝体向下游渗透所形成的自由水面和坝体横剖面的相交线。通常也被定义为无压渗流的水面曲线（图1）。
随便看	oriented chain complex oriented circle oriented circuit oriented cobordant manifold oriented cobordism oriented cobordism class oriented cobordism group oriented cobordism theory oriented cohomology theory oriented complex oriented contour oriented curve oriented cycle oriented direction oriented distance oriented element oriented enzymatic hydrolysis oriented fibration oriented figure oriented frame oriented graph oriented growth oriented homology group oriented intersection oriented knot

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