bn:00045485n
Noun Concept
Categories: Quadrics, Surfaces, Geometric shapes
EN
hyperboloid  elliptic hyperboloid  Elliptical hyperboloid  hourglass shape  hyperboloid of one sheet
EN
A quadric surface generated by rotating a hyperbola around its main axis WordNet 3.0
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EN
In geometry, a hyperboloid of revolution, sometimes called a circular hyperboloid, is the surface generated by rotating a hyperbola around one of its principal axes. Wikipedia
Type of surface in three dimensions Wikidata