tetrahedral – מילון אנגלי-אנגלי

Babylon English

הורד מילון בבילון 9 למחשב שלך

tetrahedral

adj. having four triangular surfaces

English Wikipedia - The Free Encyclopedia

הורד מילון בבילון 9 למחשב שלך

Tetrahedron

In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons) is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces.

See more at Wikipedia.org...

Webster's Revised Unabridged Dictionary (1913)

הורד מילון בבילון 9 למחשב שלך

Tetrahedral

(a.)
Pertaining or related to a tetrahedron, or to the system of hemihedral forms to which the tetrahedron belongs.

(a.)
Having, or composed of, four sides.

(a.)
Having the form of the regular tetrahedron.

Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About

General Chemistry Glossary

הורד מילון בבילון 9 למחשב שלך

tetrahedral

A molecular shape that results when there are four bonds and no lone pairs around the central atom in the molecule. The atoms bonded to the central atom lie at the corners of a tetrahedron with 109.5° angles between them. The ammonium ion (NH₄⁺) has a tetrahedral molecular geometry.

Free English-Vietnamese Dictionary

הורד מילון בבילון 9 למחשב שלך

tetrahedral

tetrahedral

(thuộc) tứ diện

tetrahedral – מילון אנגלי-עברי

tetrahedral – מילון אנגלי-אנגלי