- double symmetry
- мат.двойная симметрия
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Double-stranded RNA viruses — Electron micrograph of rotaviruses. The bar = 100 nm Virus classification Group: Group III (ds … Wikipedia
Double harmonic scale — In music, the double harmonic major scale[1] is a scale whose gaps may evoke exotic music to Western listeners. This is also known as the Arabic and [1][2] the Byzantine scale. It is also likened to the gypsy scale because of the augmented 2… … Wikipedia
Symmetry — For other uses, see Symmetry (disambiguation) … Wikipedia
Symmetry combinations — This article discusses various symmetry combinations.In 2D, mirror image symmetry in combination with n fold rotational symmetry, with the center of rotational symmetry on the line of symmetry, implies mirror image symmetry with respect to lines… … Wikipedia
Double-clad fiber — Refractive index profile of dispersion compensating double clad fiber. c:core, i:inner cladding, o:outer cladding … Wikipedia
Double groupoid — In mathematics, especially in higher dimensional algebra and homotopy theory, a double groupoid generalises the notion of groupoid and of category to a higher dimension. Contents 1 Definition 2 Convolution algebra 3 Double Groupoid Category … Wikipedia
Double-Gauss lens — The double Gauss design with optical ray traces The double Gauss lens is a compound lens used mostly in camera lenses that reduces optical aberrations over a large focal plane. Contents 1 Design … Wikipedia
Rotational symmetry — Generally speaking, an object with rotational symmetry is an object that looks the same after a certain amount of rotation. An object may have more than one rotational symmetry; for instance, if reflections or turning it over are not counted, the … Wikipedia
Origin of Symmetry — Album par Muse Sortie Le 18 juin 2001 (France) En septembre 2005 (États Unis) Enregistrement En 2001 Durée … Wikipédia en Français
Octahedral symmetry — The cube is the most common shape with octahedral symmetry A regular octahedron has 24 rotational (or orientation preserving) symmetries, and a symmetry order of 48 including transformations that combine a reflection and a rotation. A cube has… … Wikipedia
Origin Of Symmetry — Album par Muse Sortie Le 18 juin 2001 (France) En septembre 2005 (États Unis) Enregistrement En 2001 Durée … Wikipédia en Français