- Look up
subtend in Wiktionary, the free dictionary. In geometry, an
angle subtended (from
Latin for "stretched under") by a line
segment at an arbitrary...
-
viewed is
called the apex of the
solid angle, and the
object is said to
subtend its
solid angle at that point. In the
International System of
Units (SI)...
- shape. The
solid angle subtended is the same as that of a cone with the same
projected area. A
solid angle of one
steradian subtends a cone
aperture of approximately...
-
smallest optotype identified subtends an
angle of five
arcminutes and the
critical distinguishing features of the
optotype subtend an
angle of one arcminute...
-
element is
reduced by the
cosine of the
emission angle, the
solid angle,
subtended by
surface visible to the viewer, is
reduced by the very same amount....
-
intersecting the
circle in two
distinct points A and B.
Central angles are
subtended by an arc
between those two points, and the arc
length is the central...
- the Moon is up to 14%
closer to
Earth than at
apogee (most distant), it
subtends a
solid angle which is up to 30% larger. Consequently,
given the same phase...
-
distinctly above the
subtending leaf, it is
described as concaulescent.
Flower and
subtending bract Lilium martagon (flower and
subtending bract) Concaulescence...
- diagram, but it
should be
expressed in
terms of the
angle that
would be
subtended at an
observer on the
ground by the
corresponding distance in the analemma...
-
seconds of arc,
corresponding to the
foveal cone
diameter or the
angle subtended at the
nodal point of the eye. To get
reception from each cone, as it...
