- surface pressure per unit area
- Surface pressure per unit areaPressione f per unità di superficie
Dictionary of packaging machinery and equipment. 2008.
surface pressure per unit area
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force per unit area — noun the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit) the compressed gas exerts an increased pressure • Syn: ↑pressure, ↑pressure level • Derivationally related forms: ↑press ( … Useful english dictionary
pressure — ► NOUN 1) the continuous physical force exerted on or against an object by something in contact with it. 2) the use of persuasion or intimidation to make someone do something. 3) a feeling of stressful urgency. 4) the force per unit area exerted… … English terms dictionary
Pressure — This article is about pressure in the physical sciences. For other uses, see Pressure (disambiguation). Pressure as exerted by particle collisions inside a closed container … Wikipedia
pressure — pressureless, adj. /presh euhr/, n., v., pressured, pressuring. n. 1. the exertion of force upon a surface by an object, fluid, etc., in contact with it: the pressure of earth against a wall. 2. Physics. force per unit area. Symbol: P Cf. stress… … Universalium
Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… … Wikipedia
Surface tension — For the work of fiction, see Surface Tension (short story). Surface tension is a property of the surface of a liquid that causes it to behave as an elastic sheet. It allows insects, such as the water strider (pond skater, UK), to walk on water.… … Wikipedia
pressure — [1] The force due to the weight of a substance exerted over the area the substance occupies. In metric measure, it is the force acting on each square metre. To calculate pressure, divide the force (in newtons) by the area (in square metres). It… … Dictionary of automotive terms
pressure — 1. A stress or force acting in any direction against resistance. 2. (P, frequently followed by a subscript indicating location)In physics and physiology, the force per unit area exerted by a gas or liquid against the walls of its container or… … Medical dictionary
pressure level — noun the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit) the compressed gas exerts an increased pressure • Syn: ↑pressure, ↑force per unit area • Derivationally related forms: ↑press ( … Useful english dictionary
pressure — /ˈprɛʃə / (say preshuh) noun 1. the exertion of force upon a body by another body in contact with it; compression. 2. Physics the force per unit area exerted on a given surface. The SI unit of pressure is the pascal. One pascal is equal to one… …
pressure — pres•sure [[t]ˈprɛʃ ər[/t]] n. v. sured, sur•ing 1) the exertion of force upon a surface by an object, fluid, etc., in contact with it 2) phs Physics. force per unit area Symbol: P II, 3), b) 3) the state of being pressed or compressed 4)… … From formal English to slang
