Circulation control wing — A circulation control wing (CCW) is a form of high lift device for use on the main wing of an aircraft to increase the lift coefficient. CCW technology has been in the research and development phase for over sixty years, and the early models were … Wikipedia
Circulation of elite — The Circulation of elite is a theory of regime change described by Italian social scientist Vilfredo Pareto (1848–1923). Changes of regime, revolutions, and so on occur not when rulers are overthrown from below, but when one elite replaces… … Wikipedia
Service de la circulation aerienne — Service de la circulation aérienne Les services de la circulation aérienne désignent l ensemble des services assurés par un organisme de la circulation aérienne afin de participer à la sécurité des vols. Ils sont au nombre de trois, le service de … Wikipédia en Français
Service de la circulation aérienne — Les services de la circulation aérienne désignent l ensemble des services assurés par un organisme de la circulation aérienne afin de participer à la sécurité des vols. Ils sont au nombre de trois, le service de contrôle, le service d information … Wikipédia en Français
Vitesse de circulation de la monnaie — Théorie quantitative de la monnaie En sciences économiques, la théorie quantitative de la monnaie est une théorie économique fondée sur la relation de causalité entre la quantité de monnaie en circulation et le niveau général des prix. Cette… … Wikipédia en Français
Natural circulation — refers to the ability of a fluid in a system to circulate continuously, with gravity and changes in heat energy (temperature) being the only driving force. This force is known as thermal head or thermal driving head. A fluid system designed for… … Wikipedia
Minimized extracorporeal circulation — (MECC) is a kind of cardiopulmonary bypass (heart lung machine), a part of heart surgery. The introduction of extracorporeal circulation has facilitated open heart surgery. The development of modern techniques in extracorporeal circulation is the … Wikipedia
Three-drum boilers — Three drum boiler, casing removed … Wikipedia
cardiopulmonary resuscitation — n a procedure designed to restore normal breathing after cardiac arrest that includes the clearance of air passages to the lungs, the mouth to mouth method of artificial respiration, and heart massage by the exertion of pressure on the chest abbr … Medical dictionary
cardiopulmonary resuscitation — CPR an emergency procedure for life support, consisting of artificial respiration and manual external cardiac massage. It is used in cases of cardiac arrest or apparent sudden death resulting from electric shock, drowning, respiratory arrest, or… … The new mediacal dictionary
cardiacarrest — cardiac arrest n. Sudden cessation of heartbeat and cardiac function, resulting in the loss of effective circulation. * * * … Universalium