Polyad

Übersetzung von "polyad" ins Russisch

Substantiv

/ˈpɒliæd/

/ˈpɑliæd/

polyad

polyads Pl.

полиада

The concept of a polyad is used in chemistry to describe a group of atoms.

Концепция полиады используется в химии для описания группы атомов.

Substantiv

/ˈpɒliæd/

/ˈpɑliæd/

A group or set consisting of four or more people, animals, or things considered as a single unit.

During the class, the pupils were divided into polyads to complete the project.

(Mathematics) A tuple containing any number of elements; a generalization of a dyad or triad.

The lecturer illustrated n-ary operations with a polyad taken from set theory.

(Botany, Entomology) A coherent mass of several pollen grains that are shed together as one unit.

In many orchids the pollen is released as polyads that easily adhere to visiting insects.

(Molecular spectroscopy) A group of closely spaced vibrational energy levels in a molecule that are coupled by resonance interactions.

The ν1 + ν3 polyad of methane shows characteristic splittings in the infrared spectrum.

Adjektiv

/ˈpɒliæd/

/ˈpɑliæd/

Relating to or characteristic of a polyad.

The team developed a polyad model to explain the molecule’s vibrational transitions.