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单词
subsurface river
释义
subsurface river
Encyclopedia
理学
地下工程
释
subsurface river
地下河
在岩溶发育地区,没入地表以下沿地下溶洞通道和裂隙而流的集中地下径流。又称暗河。
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vertex of an ellipse
vertex of a network
vertex of an oval
vertex of a parabola
vertex of a pencil
vertex of a plane curve
vertex of a polygon
vertex of a polyhedral angle
vertex of a polyhedron
vertex of a pyramid
vertex of a quadric
vertex of a quiver
vertex of a simplex
vertex of a simplicial complex
vertex of a spherical triangle
vertex of a star region
vertex of a triangle
vertex of degree n
vertex of perspectivity
vertex of surface
vertex operator
vertex operator algebra
vertex order
vertex path problem
vertex renormalization constant
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