compression element
71rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …
72Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …
73GM Family II engine — The Family II is a straight 4 piston engine that was originally developed by Opel in the early 1970s. It was used in the Opel Ascona and Opel Kadett and their corresponding sister models the Vauxhall Cavalier and Vauxhall Astra. In the US the… …
74Deformation (mechanics) — This article is about deformation in mechanics. For the term s use in engineering, see Deformation (engineering). Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.[1] A… …
75VAISSEAUX SANGUINS ET LYMPHATIQUES — L’angéiologie est une spécialité médicale autonome qui regroupe les études portant sur l’anatomie, la physiologie et la thérapeutique des maladies des vaisseaux périphériques: veines, artères, lymphatiques et capillaires. Cette discipline vise à… …
76Discrete Fourier transform — Fourier transforms Continuous Fourier transform Fourier series Discrete Fourier transform Discrete time Fourier transform Related transforms In mathematics, the discrete Fourier transform (DFT) is a specific kind of discrete transform, used in… …
77Theora — Filename extension .ogv, .ogg Internet media type video/ogg Developed by Xiph.org Initial release June 1, 2004 (2004 06 01)[ …
78Delta encoding — Not to be confused with Elias delta coding. Delta encoding is a way of storing or transmitting data in the form of differences between sequential data rather than complete files; more generally this is known as data differencing. Delta encoding… …
79Steganographie — Stéganographie  Cet article concerne les techniques de dissimulation d information. Pour l écriture abrégée, voir Sténographie. Si la cryptographie est l art du secret, la stéganographie est l art de la dissimulation : l objet de la… …
80Stéganographie — Cet article concerne les techniques de dissimulation d information. Pour l écriture abrégée, voir Sténographie. Si la cryptographie est l art du secret, la stéganographie est l art de la dissimulation : l objet de la stéganographie est de… …
