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Archimedean spiral hyperbolic spiral Fermat's
spiral lituus logarithmic spiral Cornu spiral spiral of
Theodorus Fibonacci Spiral (golden
spiral) The involute...
- In geometry, a
golden spiral is a
logarithmic spiral whose growth factor is φ, the
golden ratio. That is, a
golden spiral gets
wider (or
further from...
-
Spiral galaxies form a
class of
galaxy originally described by
Edwin Hubble in his 1936 work The
Realm of the
Nebulae and, as such, form part of the Hubble...
-
Spiral (Rita Wayword) is a
character appearing in
American comic books published by
Marvel Comics,
usually those featuring the X-Men
family of characters...
- The term
spiral separator can
refer to
either a
device for
separating slurry components by
density (wet
spiral separators), or for a
device for sorting...
- A
spiral fracture (a.k.a.
torsion fracture) is a bone
fracture occurring when
torque (a
rotating force) is
applied along the axis of a bone.
Spiral fractures...
- Look up
spiral staircase in Wiktionary, the free dictionary. A
spiral staircase is a type of
stairway characterized by its
helical shape Spiral Staircase...
- The
Archimedean spiral (also
known as the
arithmetic spiral) is a
spiral named after the 3rd-century BC Gr****
mathematician Archimedes. It is the locus...
- A
Magellanic spiral galaxy is a
spiral galaxy with only one
spiral arm.
Magellanic spiral galaxies are
classified as the type Sm (with sub-categories SAm...
-
Spiral bacteria,
bacteria of
spiral (helical) shape, form the
third major morphological category of
prokaryotes along with the rod-shaped
bacilli and...