- Look up
tetrad in Wiktionary, the free dictionary.
Tetrad ('group of 4') or
tetrade may
refer to:
Tetrad (area), an area 2 km x 2 km
square Tetrad (astronomy)...
-
diploids are
transferred to
sporulation media to form a
tetrad containing four
haploid spores.
Tetrads can then be
prepared with Zymolyase, or
another enzyme...
-
coordinate basis to the
tetrad basis. Po****r
tetrad bases in
general relativity include orthonormal tetrads and null
tetrads. Null
tetrads are
composed of four...
- In computing, a nibble, or
spelled nybble to
match byte, is a unit of
information that is an
aggregation of four-bits; half of a byte/octet. The unit is...
- of the dark triad,
therefore deserving of its
position within the dark
tetrad. The
vulnerable dark
triad comprises three related and
similar constructs:...
- In astronomy, a
tetrad is a set of four
total lunar eclipses within two
consecutive years. The
frequency of
tetrads varies by
century with the frequency...
- The
tetractys (Gr****: τετρακτύς), or
tetrad, or the
tetractys of the
decad is a
triangular figure consisting of ten
points arranged in four rows: one,...
-
standard hectad. The term
comes from the Gr**** word
tetras meaning "four".
Tetrads are
sometimes used by
biologists for
reporting the
distribution of species...
- In medicine, Garrod's
tetrad is a term
named for
British physician Archibald Garrod, who
introduced the
phrase "inborn
errors of metabolism" in a lecture...
-
generally referred to as
tetrads.
Musicologist Allen Forte in his The
Structure of
Atonal Music never uses the term "
tetrad", but
occasionally employs...
