tetragonal
31tetragonal — te·trag·o·nal || te trægÉ™nl adj. having the form of a tetragon, having four sides and four angles …
32tetragonal — [tɪ trag(ə)n(ə)l] adjective denoting a crystal system with three axes at right angles, two of them equal. Derivatives tetragonally adverb Origin C16: via late L. from Gk tetragōnon (neut. of tetragōnos four angled ) + al …
33tetragonal — te·trag·o·nal …
34tetragonal — te|t|ra|go|nal …
35tetragonal — adj. 1 of or like a tetragon. 2 Crystallog. (of a crystal) having three axes at right angles, two of them equal. Derivatives: tetragonally adv …
36tetragonal system — noun Date: 1879 a crystal system characterized by three axes at right angles of which only the two lateral axes are equal …
37tetragonal trisoctahedron — Geom. a trisoctahedron the faces of which are quadrilaterals; trapezohedron. * * * …
38tetragonal lattice — Смотри тетрагональная решетка …
39tetragonal system — /tɛˈtrægənəl sɪstəm/ (say te traguhnuhl sistuhm) noun a system of crystallisation in which all three axes are at right angles to one another, and the two equal lateral axes differ in length from the third axis …
40tetragonal system — noun : a crystal system (as in the right square prism) characterized by three axes at right angles of which only the two lateral axes are equal compare rhombohedral system; see crystal system illustration …