dyad
Kelime Anlamı :
1. İki, çift.
2. İki atomdan meydana gelen molekül.
3. iki atomlu.
4. çift.
5. Atomdan oluşmuş bir molekül, iki değerli atom.
6. (isim) çift, iki atomlu, iki.
Tanımlar :
1.
two individuals or units regarded as a pair: the mother-daughter dyad.
2. biology one pair of homologous chromosomes resulting from the division of a tetrad during meiosis.
3. chemistry A divalent atom or radical.
4. mathematics A function that draws a correspondence from any vector u to the vector (v·u)w and is denoted vw, where v and w are a fixed pair of vectors and v·u is the scalar product of v and u. for example, if v = (2,3,1), w = (0,-1,4), and u = (a,b,c), then the dyad vw draws a correspondence from u to (2a + 3b + c)w.
5. mathematics A tensor formed from a vector in a vector space and a linear functional on that vector space.
6. made up of two units.
2. biology one pair of homologous chromosomes resulting from the division of a tetrad during meiosis.
3. chemistry A divalent atom or radical.
4. mathematics A function that draws a correspondence from any vector u to the vector (v·u)w and is denoted vw, where v and w are a fixed pair of vectors and v·u is the scalar product of v and u. for example, if v = (2,3,1), w = (0,-1,4), and u = (a,b,c), then the dyad vw draws a correspondence from u to (2a + 3b + c)w.
5. mathematics A tensor formed from a vector in a vector space and a linear functional on that vector space.
6. made up of two units.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
A set of two different elements.
2. any set of two different pitch classes.
3. A pair of things standing in particular relation; dyadic relation.
2. any set of two different pitch classes.
3. A pair of things standing in particular relation; dyadic relation.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
having a valence or combining power of two; capable of being substituted for, combined with, or replaced by, two atoms of hydrogen. see valence.
2. two units treated as one; a couple; a pair.
3. an element, atom, or radical having a valence or combining power of two.
2. two units treated as one; a couple; a pair.
3. an element, atom, or radical having a valence or combining power of two.
from the GNU version of the Collaborative International Dictionary of English
1.
two units treated as one; a pair; a couple.
2. in chem., an elementary substance each of whose atoms, in combining with other atoms or molecules, is equivalent in saturating power to two atoms of hydrogen.
3. in morphology, a secondary unit of organization, resulting from individuation or integration of an aggregate of monads. see monad.
4. in mathematics, an expression signifying the operation of multiplying internally by one vector and then by another.
5. same as dyadic.
6. A group or association of two chromosomes in certain cells, such as the germ-cells in certain stages.
7. in prosody, a group of two lines having different rhythms.
8. noting an axis of twofold symmetry. see symmetry.
2. in chem., an elementary substance each of whose atoms, in combining with other atoms or molecules, is equivalent in saturating power to two atoms of hydrogen.
3. in morphology, a secondary unit of organization, resulting from individuation or integration of an aggregate of monads. see monad.
4. in mathematics, an expression signifying the operation of multiplying internally by one vector and then by another.
5. same as dyadic.
6. A group or association of two chromosomes in certain cells, such as the germ-cells in certain stages.
7. in prosody, a group of two lines having different rhythms.
8. noting an axis of twofold symmetry. see symmetry.
from The Century Dictionary and Cyclopedia