tetragonal trapezohedron

tetragonal trapezohedron
四方偏方三八面体

English-Chinese geology dictionary (英汉地质大词典). 2013.

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  • Tetragonal trapezohedron — The tetragonal trapezohedron or deltohedron is the second in an infinite series of face uniform polyhedra which are dual polyhedron to the antiprisms. It has eight faces which are congruent kites. External links: *… …   Wikipedia

  • Trapezohedron — Set of trapezohedra Faces 2n kites Edges 4n Vertices 2n+2 Face configuration V3.3.3.n …   Wikipedia

  • Trapezohedron — Trap e*zo*he dron, n. [NL., from trapezium + Gr. ? seat, base, fr. ? to sit.] (Crystalloq.) (a) A solid bounded by twenty four equal and similar trapeziums; a tetragonal trisoctahedron. See the Note under {Trisoctahedron}. (b) A tetartohedral… …   The Collaborative International Dictionary of English

  • trapezohedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} …   The Collaborative International Dictionary of English

  • Tetragonal trisoctahedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} …   The Collaborative International Dictionary of English

  • tetragonal trisoctahedron — Geom. a trisoctahedron the faces of which are quadrilaterals; trapezohedron. * * * …   Universalium

  • tetragonal trisoctahedron — Geom. a trisoctahedron the faces of which are quadrilaterals; trapezohedron …   Useful english dictionary

  • Square truncated trapezohedron — The square truncated trapezohedron is the second in an infinite series of truncated trapezohedron polyhedra. It has 8 pentagon and 2 square faces.This polyhedron can be constructed by taking a tetragonal trapezohedron and truncating the polar… …   Wikipedia

  • Trapezoedre — Trapézoèdre Set of trapezohedra Faces 2n cerfs volants Arêtes 4n Sommets 2n+2 Configuration des faces V3.3.3.n …   Wikipédia en Français

  • Trapèzoèdre — Trapézoèdre Set of trapezohedra Faces 2n cerfs volants Arêtes 4n Sommets 2n+2 Configuration des faces V3.3.3.n …   Wikipédia en Français

  • Trapézoèdre — Set of trapezohedra Faces 2n cerfs volants Arêtes 4n Sommets 2n+2 Configuration des faces V3.3.3.n …   Wikipédia en Français

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