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6 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
quad·ric
/ˈkwɑdrɪk/
(
a
.)二次的二次曲面
From:
Taiwan MOE computer dictionary
quadric
二次的; 二次曲面的
From:
Network Terminology
quadric
二次 二次曲面
From:
Webster's Revised Unabridged Dictionary (1913)
Quad·ric
a.
Math.
Of
or
pertaining
to
the
second
degree
.
From:
Webster's Revised Unabridged Dictionary (1913)
Quad·ric
,
n.
(a)
Alg.
A
quantic
of
the
second
degree
.
See
Quantic
.
(b)
Geom.
A
surface
whose
equation
in
three
variables
is
of
the
second
degree
.
Spheres
,
spheroids
,
ellipsoids
,
paraboloids
,
hyperboloids
,
also
cones
and
cylinders
with
circular
bases
,
are
quadrics
.
◄
►
From:
WordNet (r) 2.0
quadric
n
:
a
curve
or
surface
whose
equation
(
in
Cartesian
coordinates
)
is
of
the
second
degree
[
syn
:
quadric surface
]
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