index rotation
41☾ — Mond Der Mond, fotografiert mit einem 103 mm Refraktor. Zentralkörper Er …
42iPad — This article is about the line of tablet computers designed and marketed by Apple Inc. For other uses, see iPad (disambiguation). iPad An iPad showing …
43Euclidean group — In mathematics, the Euclidean group E ( n ), sometimes called ISO( n ) or similar, is the symmetry group of n dimensional Euclidean space. Its elements, the isometries associated with the Euclidean metric, are called Euclidean moves.These groups… …
44Afghanistan War order of battle — An Army Special Operations Force Soldier scans for insurgents during an engagement April 10, 2007, in the Sangin District area of Helmand Province in southern Afghanistan. (U.S. Army photo by Spc. Daniel Love).The NATO led International Security… …
45Eulerwinkel — Eulersche Winkel oder auch Eulerwinkel sind eine Möglichkeit zur Beschreibung der Orientierung (Winkellage) von Objekten im dreidimensionalen Raum. Es handelt sich um drei Winkel, welche jeweils eine Drehung (Rotation) um bestimmte Achsen… …
46star — starless, adj. /stahr/, n., adj., v., starred, starring. n. 1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night. 2. Astron. any of the large, self luminous, heavenly bodies, as the sun, Polaris,… …
47Altair — This article is about the star in the constellation Aquila. For other uses, see Altair (disambiguation). Altair …
48Optics — For the book by Sir Isaac Newton, see Opticks. Optical redirects here. For the musical artist, see Optical (artist). Optics includes study of dispersion of light. Optics is the branch of …
49Titan (moon) — Titan Titan in 2005 by Cassini spacecraft Discovery Discovered by Christiaan Huygens …
50Crystal structure — In mineralogy and crystallography, crystal structure is a unique arrangement of atoms or molecules in a crystalline liquid or solid. A crystal structure is composed of a pattern, a set of atoms arranged in a particular way, and a lattice… …
