calotte model
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Calotte — may refer to:*Calotte, in architecture, a round cavity or depression, in the form of a cup or cap, lathed and plastered; used to diminish the rise or elevation of a moderate chapel, cabinet, alcove, etc, which, without such an expedient, would be … Wikipedia
Space-filling model — Space filling models (also known as calotte models or CPK models [Robert B. Corey and Linus Pauling (1953): Molecular Models of Amino Acids, Peptides, and Proteins. Review of Scientific Instruments, Volume 24, Issue 8, pp. 621 627.… … Wikipedia
Molecular model — A molecular model, in this article, is a physical model that represents molecules and their processes. The creation of mathematical models of molecular properties and behaviour is molecular modelling, and their graphical depiction is molecular… … Wikipedia
space-filling model — noun A type of three dimensional molecular model, where the atoms are represented by spheres whose radii are proportional to the radii of the atoms, and whose center to center distances are proportional to the distances between the atomic nuclei … Wiktionary
Ball-and-stick model — A plastic ball and stick model of a proline molecule In chemistry, the ball and stick model is a molecular model of a chemical substance which is to display both the three dimensional position of the atoms and the bonds between them. The atoms… … Wikipedia
Géologie de la planète Mars — La géologie de la planète Mars, parfois appelée aréologie[1], recouvre l étude scientifique de Mars et de ses propriétés physiques, de ses reliefs, de sa composition, de son histoire, et de tous les phénomènes qui ont affecté ou affectent encore… … Wikipédia en Français
Mars (planète) — Pour les articles homonymes, voir Mars. Mars … Wikipédia en Français
Student cap — In various European countries, student caps of different types are or have been worn, either as a marker of a common identity, as is the case in the Nordic countries, or to identify the bearer as member of a smaller corporation within the larger… … Wikipedia
Applications des SIG — Applications des systèmes d information géographique Les Systèmes d information géographique (SIG) est une intégration organisationnelle d un logiciel et de données géographiques. Un système qui assure la collecte, le stockage, l analyse et la… … Wikipédia en Français
Applications des systèmes d'information géographique — Un Système d information géographique (SIG) est une intégration organisationnelle d un logiciel et de données géographiques. Autrement dit un système qui assure la collecte, le stockage, l’analyse et la visualisation de données. Les SIG aident à… … Wikipédia en Français
