pressure pattern

См. также в других словарях:

• pressure-pattern position line — A line of position, determined by pressure pattern formulas, plotted parallel to the effective heading of the aircraft and indicating the net cross heading displacement. Also called the line of position pressure or the pressure line of position… …   Aviation dictionary

• pressure-pattern flying — A technique of long range navigation followed until the early 1960s. In this technique, isobar patterns provided the basis for flight planning to make maximum use of tailwinds. The pilot used the pressure and radio altimeter for this purpose to… …   Aviation dictionary

• pressure plotting — A method of measuring pressure changes over an airfoil at varying angles of attack. Small holes in the airfoil surface are connected to a glass manometer tube containing fluid. The fluid level rises with negative pressure and is depressed when… …   Aviation dictionary

• Pressure controlled intermittent mandatory ventilation — (PC IMV) is any mode of mechanical ventilation with preset inspiratory pressure (Pressure Control) and inspiratory time (Ti). Spontaneous breaths (i.e., inspiration is patient triggered and patient cycled) can exist between mandatory breaths… …   Wikipedia

• Pressure Regulated Volume Control — (PRVC) is a ventilator mode where the breaths are delivered mandatorily to assure preset volumes, with a constant inspiratory pressure continuously adapting to the patient s condition. The flow pattern is decelerating. This mode is a form of… …   Wikipedia

• Pattern playback — The Pattern playback [http://www.haskins.yale.edu/featured/patplay.html] [http://www.ling.su.se/staff/hartmut/kemplne.htm] is an early talking device that was built by Dr. Franklin S. Cooper and his colleagues, including John M. Borst and Caryl… …   Wikipedia

• Pattern 1913 Enfield — Infobox Weapon|is ranged=yes caption=Pattern 1913 Enfield name=Rifle, Pattern 1913 type=Service rifle origin=UK era=pre WWI design date=1912 prod design date=Development and experimental/trials only serv design date=Did not enter service used… …   Wikipedia

• pressure system — /ˈprɛʃə sɪstəm/ (say preshuh sistuhm) noun Meteorology 1. an atmospheric circulation system which may be a low pressure system such as a cyclone or depression, or a high pressure system such as an anticyclone. 2. the pattern of isobars… …  

• Bloodstain pattern analysis — (BPA) is one of several specialties in the field of forensic science. The use of bloodstains as evidence is not new; however, the application of modern science has brought it to a higher level. New technologies, especially advances in DNA… …   Wikipedia

• Low-pressure area — This depiction of the Hadley cell shows the process which sustains low pressure areas. Diverging winds aloft allow for lower pressure and convergence at the Earth s surface, which leads to upward motion. A low pressure area, or low , is a region… …   Wikipedia

• Intracranial pressure — (ICP) is the pressure inside the skull and thus in the brain tissue and cerebrospinal fluid (CSF). The body has various mechanisms by which it keeps the ICP stable, with CSF pressures varying by about 1 mmHg in normal adults through shifts in… …   Wikipedia