polaron

polaron读音音标

英 [\'pəʊlərɒn]

美 [\'poʊlərɒn]

polaron意思解释

n.

极化子；

英英释义

A polaron is a quasiparticle composed of a charge and its accompanying polarization field. An electron in a dielectric crystal, interacting with lattice ions will be permanently surrounded by a region of lattice polarization and deformation caused by the moving electron.

双语例句

用作名词(n.)The facts offered a criterion to distinguish an excited polaron from a common one.这些差异为区分两类极化子提供了判据。By using the second canonical transformation, the energy of the bound polaron in the infinite PQW could be work out.用第二次么正变换可计算出无限深抛物量子阱中束终极化子的结合能。