- same
center and
radius as the sphere, and
divides it into two
equal hemispheres.
Although the
figure of
Earth is not
perfectly spherical,
terms borrowed...
- Look up
hemisphere,
hemispheres, or
hemispherical in Wiktionary, the free dictionary.
Hemisphere may
refer to:
Hemisphere (geometry), a half of a sphere...
- A
hemispherical combustion chamber is a
combustion chamber in the
cylinder head of an
internal combustion engine with a
domed "
hemispheric" shape. An engine...
-
spring equinox) in the
Northern Hemisphere and as the
autumnal equinox (or fall equinox) in the
Southern Hemisphere. On the
Gregorian calendar at 0°...
- of
solar radiation through canopy openings using hemispherical photographs. At that time
hemispherical photograph analysis required tedious manual scoring...
- The
Western Hemisphere is the half of the
planet Earth that lies west of the
Prime Meridian (which
crosses Greenwich, London,
United Kingdom) and east...
- Directional-
hemispherical reflectance is the
reflectance of a
surface under direct illumination (with no
diffuse component). Directional-
hemispherical reflectance...
- The
hemispherical resonator gyroscope (HRG), also
called wine-gl****
gyroscope or
mushroom gyro, is a compact, low-noise, high-performance
angular rate...
- In
geography and cartography,
hemispheres of
Earth are any
division of the
globe into two
equal halves (
hemispheres),
typically divided into northern...
- The
Northern Hemisphere is the half of
Earth that is
north of the equator. For
other planets in the
Solar System,
north is
defined by
humans as
being in...
