RADIUS — contextRemote Authentication Dial In User Service (RADIUS) is a networking protocol that provides centralized access, authorization and accounting management for people or computers to connect and use a network service. When a person or device… … Wikipedia
radius — /ray dee euhs/, n., pl. radii / dee uy /, radiuses. 1. a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter. 2. the length of such a line. 3. any radial or… … Universalium
radius — [[t]re͟ɪdiaɪ[/t]] radii 1) N SING: with supp The radius around a particular point is the distance from it in any direction. Nigel has searched for work in a ten mile radius around his home. 2) N COUNT The radius of a circle is the distance from… … English dictionary
radius — (plural radii)) 1) ray (plural radii) 2) grooves radiating from the centre of a scale towards the margin. Sometimes transverse in Clupeidae. Primary radii extend from the focus to the margin, secondary radii being outside of the focus. Also… … Dictionary of ichthyology
Schwarzschild radius — The Schwarzschild radius (sometimes historically referred to as the gravitational radius) is a characteristic radius associated with every mass. It is the radius for a given mass where, if that mass could be compressed to fit within that radius,… … Wikipedia
Earth radius — The Earth s shape, like that of all major planets, approximates a sphere. A true sphere has a unique radius, but on Earth the distance from the mean sea level at each point on the surface to the center (the radius of the Earth at a point on the… … Wikipedia
turning radius — The diameter of the circle created by the outer front wheel when making a full turn. There are two ways of measuring the turning radius: curb to curb and wall to wall. The latter is always larger because it takes into account front end overhang.… … Dictionary of automotive terms
Blacksmith — For other uses, see Blacksmith (disambiguation). Blacksmith A blacksmith at work Occupation … Wikipedia
Photoconductive atomic force microscopy — (pc AFM) is a scientific technique.. Multi layer photovoltaic cells have gained popularity since mid 1980s.[1] At the time, research was primarily focused on single layer photovoltaic (PV) devices between two electrodes, in which PV properties… … Wikipedia
Second moment of area — The second moment of area, also known as the area moment of inertia or second moment of inertia, is a property of a shape that is used to predict its resistance to bending and deflection which are directly proportional. This is why beams with… … Wikipedia
внешний радиус — наружный радиус — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом Синонимы наружный радиус EN outer radiusoutside radiusOR … Справочник технического переводчика