- spherical face
- Телевидение: сферический экран
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Spherical wedge — Wedge Wedge (w[e^]j), n. [OE. wegge, AS. wecg; akin to D. wig, wigge, OHG. wecki, G. weck a (wedge shaped) loaf, Icel. veggr, Dan. v[ae]gge, Sw. vigg, and probably to Lith. vagis a peg. Cf. {Wigg}.] [1913 Webster] 1. A piece of metal, or other… … The Collaborative International Dictionary of English
Face hammer — Hammer Ham mer (h[a^]m m[ e]r), n. [OE. hamer, AS. hamer, hamor; akin to D. hamer, G. & Dan. hammer, Sw. hammare, Icel. hamarr, hammer, crag, and perh. to Gr. a kmwn anvil, Skr. a[,c]man stone.] 1. An instrument for driving nails, beating metals … The Collaborative International Dictionary of English
Quadrilateralized Spherical Cube — The quadrilaterlized spherical cube, or quad sphere for short, is an equal area mapping and binning scheme for data collected on a spherical surface (either Earth data or the celestial sphere). It was first proposed by Chan and O Neill in 1975… … Wikipedia
Still Life with Spherical Mirror — Artwork title=Still Life with Spherical Mirror artist=M. C. Escher year=1934 type=Lithograph height=28.6 width=32.6 Still Life with Spherical Mirror is a lithograph print by the Dutch artist M. C. Escher which was first printed in November, 1934 … Wikipedia
Bisected hexagonal tiling — Type Dual semiregular tiling Faces 30 60 90 triangle Face configuration V4.6.12 … Wikipedia
Polyhedron — Polyhedra redirects here. For the relational database system, see Polyhedra DBMS. For the game magazine, see Polyhedron (magazine). For the scientific journal, see Polyhedron (journal). Some Polyhedra Dodecahedron (Regular polyhedron) … Wikipedia
Sundial — A sundial is a device that measures time by the position of the Sun. In common designs such as the horizontal sundial, the sun casts a shadow from its style (a thin rod or a sharp, straight edge) onto a flat surface marked with lines indicating… … Wikipedia
Corrective lens — A bifocal corrective eyeglass lens A pair of contact le … Wikipedia
Mirror — looking glass redirects here. For other uses, see Looking Glass (disambiguation). This article is about wave reflectors (mainly, specular reflection of visible light). For other uses, see Mirror (disambiguation). A mirror, reflecting a vase A… … Wikipedia
History of trigonometry — The history of trigonometry and of trigonometric functions may span about 4000 years.EtymologyOur modern word sine is derived from the Latin word sinus , which means bay or fold , from a mistranslation (via Arabic) of the Sanskrit word jiva ,… … Wikipedia
Platonic solid — In geometry, a Platonic solid is a convex polyhedron that is regular, in the sense of a regular polygon. Specifically, the faces of a Platonic solid are congruent regular polygons, with the same number of faces meeting at each vertex; thus, all… … Wikipedia