slovo | definícia |
trigonal (encz) | trigonal, adj: |
Trigonal (gcide) | Trigonid \Tri"go*nid\
[Webster 1913 Suppl.] Trigonal \Trig"o*nal\, a.
Having three angles, or corners; triangular; as, a trigonal
stem, one having tree prominent longitudinal angles.
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trigonal (wn) | trigonal
adj 1: having threefold symmetry [syn: rhombohedral,
trigonal] |
| podobné slovo | definícia |
Trigonal (gcide) | Trigonid \Tri"go*nid\
[Webster 1913 Suppl.] Trigonal \Trig"o*nal\, a.
Having three angles, or corners; triangular; as, a trigonal
stem, one having tree prominent longitudinal angles.
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Trigonal trisoctahedron (gcide) | 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.
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Tetragonal trisoctahedron, a trisoctahedron each face of
which is a quadrilateral; called also trapezohedron and
icositetrahedron.
Trigonal trisoctahedron, a trisoctahedron each face of
which is an isosceles triangle.
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