diffusion radiation
121MEMO Model — The MEMO Model (version 6.2) is a Eulerian non hydrostatic prognostic mesoscale model for wind flow simulation. It was developed by the Aristotle University of Thessaloniki in collaboration with the Universität Karlsruhe. The MEMO Model together… …
122Photographic filter — Four photographic filters. Clockwise, from top left, an infrared hot mirror filter, a polarising filter, and a UV filter. The larger filter is a polariser for Cokin style filter mounts. In photography and videography, a filter is a camera… …
123Nikolaus Riehl — Born December 5, 1901 Saint Petersburg, Russia Died …
124Photon — Photons émis dans le faisceau cohérent d’un laser Propriétés générales Classification Boson Composition Élémentaire Groupe …
125Photons — Photon Photon Photons émis dans le faisceau cohérent d’un laser Propriétés générales Classification Boson Composition Élémentaire Groupe …
126fusion reactor — Physics. a reactor for producing atomic energy by nuclear fusion. Cf. reactor (def. 4). * * * Introduction also called fusion power plant or thermonuclear reactor a device to produce electrical power from the energy released in a nuclear… …
127MESURE - Mesures thermiques — Les mesures thermiques sont nées du besoin de traduire par des repères numériques les sensations de chaud et de froid liées à la température. Celle ci est donc directement accessible à nos sens, mais d’autres grandeurs thermiques moins évidentes… …
128Flame — A flame is often defined as the visible (light emitting) part of a fire. Physically, it is caused by a highly exothermic reaction (for example, combustion, a self sustaining oxidation reaction) taking place in a thin zone. A flame generally emits …
