- In
classical geometry, a
radius (pl.:
radii or
radiuses) of a
circle or
sphere is any of the line
segments from its
center to its perimeter, and in more...
-
Remote Authentication Dial-In User
Service (
RADIUS) is a
networking protocol that
provides centralized authentication, authorization, and
accounting (AAA)...
-
radius or the
gravitational radius is a
physical parameter in the
Schwarzschild solution to Einstein's
field equations that
corresponds to the
radius...
- The
radius or
radial bone (pl.:
radii or
radiuses) is one of the two
large bones of the forearm, the
other being the ulna. It
extends from the lateral...
- ellipsoid), the
radius ranges from a
maximum (equatorial
radius,
denoted a) of
nearly 6,378 km (3,963 mi) to a
minimum (polar
radius,
denoted b) of nearly...
-
Solar radius is a unit of
distance used to
express the size of
stars in
astronomy relative to the Sun. The
solar radius is
usually defined as the
radius to...
- The
radius of
gyration or
gyradius of a body
about the axis of
rotation is
defined as the
radial distance to a
point which would have a
moment of inertia...
- A
radius gauge, also
known as a
fillet gauge, is a tool used to
measure the
radius of an object.
Radius gauges require a
bright light behind the object...
- Look up
Radius or
radius in Wiktionary, the free dictionary. A
radius is a
straight line or
distance from the
center to the edge of a curve.
Radius may also...
- In an automobile's
suspension system, the
scrub radius is the
distance in
front view
between the king pin axis and the
center of the
contact patch of the...
