Definition of tetrahedral. Meaning of tetrahedral. Synonyms of tetrahedral

Here you will find one or more explanations in English for the word tetrahedral. Also in the bottom left of the page several parts of wikipedia pages related to the word tetrahedral and, of course, tetrahedral synonyms and on the right images related to the word tetrahedral.

Definition of tetrahedral

Tetrahedral
Tetrahedral Tet`ra*he"dral, a. [See Tetrahedron.] 1. Having, or composed of, four sides. 2. (Crystallog.) (a) Having the form of the regular tetrahedron. (b) Pertaining or related to a tetrahedron, or to the system of hemihedral forms to which the tetrahedron belongs. Tetrahedral angle (Geom.), a solid angle bounded or inclosed by four plane angles.

Meaning of tetrahedral from wikipedia

- also has a tetrahedral structure, with two hydrogen atoms and two lone pairs of electrons around the central oxygen atoms. Its tetrahedral symmetry is...
- In a tetrahedral molecular geometry, a central atom is located at the center with four substituents that are located at the corners of a tetrahedron....
- A tetrahedral number, or triangular pyramidal number, is a figurate number that represents a pyramid with a triangular base and three sides, called a...
- to as the alternating subgroup A4 of S4. Chiral and full (or achiral tetrahedral symmetry and pyritohedral symmetry) are discrete point symmetries (or...
- tetrahedra, creating 8 tetrahedral cells, 16 triangular faces, 14 edges, and 6 vertices. A tetrahedral bipyramid can be seen as two tetrahedral pyramids augmented...
- In geometry, a tetrahedrally diminished dodecahedron (also tetrahedrally stellated icosahedron or propello tetrahedron) is a topologically self-dual polyhedron...
- A tetrahedral kite is a multicelled rigid box kite composed of tetrahedrally shaped cells to create a kind of tetrahedral truss. The cells are usually...
- exists in a sequence of regular 4-polytopes and honeycombs, {p,3,3} with tetrahedral vertex figures, {3,3}. The tesseract is also in a sequence of regular...
- four-dimensional object bounded by five tetrahedral cells. It is also known as a C5, pentachoron, pentatope, pentahedroid, or tetrahedral pyramid. It is the 4-simplex...
- from trigonal to tetrahedral. Tetrahedral intermediates result from nucleophilic addition to a carbonyl group. The stability of tetrahedral intermediate depends...