multipole उदाहरण वाक्य

See near and far field and multipole expansion.
These considerations generate different sets of transitions rules depending on the multipole order and type.
The multipole expansion is expressed as a sum of terms with progressively finer angular features.
As with any multipole moment, if a lower-order moment ( coordinate origin.
The multipole expansion will no longer terminate, but the higher terms will be small.

Multipoles could account for attraction between molecules having permanent multipole moments that participate in electrostatic interaction.
The multipole expansion circumvents this difficulty by expanding not or, but or into spherical harmonics.
For simplicity however, these effects will be deferred to the discussion of generalized multipole radiation.
Mathematically, the magnetic field of an object is often described in terms of a multipole expansion.
One such method is the Atomic Multipole Optimised Energetics for Biomolecular Applications ( AMOEBA ) force field.