“river bed”的概念、定义、翻译、参考文献-科学参考

单词	river bed
释义	river bed Encyclopedia 理学河床释 river channel bed; river bed河床河流中有水流动的部分，通常位于河谷的底部。水流可以是经常性，也可是暂时性的。又称河槽。
随便看	convexoid convex operator convexo-plane convex optimization convex optimization algorithm convex optimization theory convex polygon convex polyhedral angle convex polyhedral cone convex polyhedral set convex polyhedron convex polyomino convex polytope convex-preserving fitting convex process convex processes convex program convex programming convex programming problem convex quadrangle convex quadratic programming convex quadrilateral convex region convex regularization convex relation

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