Triander

Definitions

  • Webster's Revised Unabridged Dictionary
    • n Triander (Bot) Any one of the Triandria.
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Century Dictionary and Cyclopedia
    • n triander A monoclinous or hermaphrodite plant having three distinct and equal stamens.
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Chambers's Twentieth Century Dictionary
    • n Triander such a plant
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Etymology

Chambers's Twentieth Century Dictionary
Gr. treis, tria, three, anēr, andros, a male.

Usage


In science:

The two- and three-dimensional trianders are considered.
Determinative degree and nucleotide sequence analysis by trianders
The topological classification of trianders is presented which can allow us to provide a detail working out signatures of functionally different genomic regions.
Determinative degree and nucleotide sequence analysis by trianders
Obviously the ideal triander for uniformly random sequence consists of 3 flowing together lines from the origin having 45 degrees slope.
Determinative degree and nucleotide sequence analysis by trianders
Such lines are presented on all triander plots below for normalization.
Determinative degree and nucleotide sequence analysis by trianders
As the measure of the “sequence strength” we can choose length of the radiusvector from the origin to the current point of triander, i.e. the Euclidean distance DE (i) = q(4nC (i) − 3nG (i))2 + (2nT (i) − nA (i))2 .
Determinative degree and nucleotide sequence analysis by trianders
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