- one-fold axis
-
ось (симметрии) первого порядка
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
Fold (geology) — For other uses, see Fold (disambiguation). Very tight folds. Formation near Moruya, New South Wales, Australia … Wikipedia
fold — fold1 foldable, adj. /fohld/, v.t. 1. to bend (cloth, paper, etc.) over upon itself. 2. to bring into a compact form by bending and laying parts together (often fol. by up): to fold up a map; to fold one s legs under oneself. 3. to bring (the… … Universalium
Screw axis — The screw axis (helical axis or twist axis) of an object is a parameter for describing simultaneous rotation and translation components of that object.The axis is a directed line in space, along which a translation may occur, and about which… … Wikipedia
Foucault + fold — by Tom Conley The most terse and telling formulation of the fold is found in Foldings, or the Inside of Thought (Subjectivation) , the last chapter of Deleuze s Foucault that examines Foucault s three volume study of the history of sexuality … The Deleuze dictionary
Foucault + fold — by Tom Conley The most terse and telling formulation of the fold is found in Foldings, or the Inside of Thought (Subjectivation) , the last chapter of Deleuze s Foucault that examines Foucault s three volume study of the history of sexuality … The Deleuze dictionary
Mitchell's Fold — stone circle Mitchell s Fold (sometimes called Medgel s Fold or Madges Pinfold) is a Bronze Age stone circle in South West Shropshire, located in the village of White Grit on dry heathland at the south west end of Stapeley Hill in the civil… … Wikipedia
Point groups in three dimensions — In geometry, a point group in three dimensions is an isometry group in three dimensions that leaves the origin fixed, or correspondingly, an isometry group of a sphere. It is a subgroup of the orthogonal group O(3), the group of all isometries… … Wikipedia
Wallpaper group — A wallpaper group (or plane symmetry group or plane crystallographic group) is a mathematical classification of a two dimensional repetitive pattern, based on the symmetries in the pattern. Such patterns occur frequently in architecture and… … 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
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
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