青云翻译

In a certain temperature range, positive and negative charge centers within the unit cell do not coincide, the formation of dipole moment, was the phenomenon of polarity.

At a certain temperature range, the unit in the unit cell, positive and negative centers do not coincide, form a dipole moment, is polarity.

In certain temperature range, in the unit cell the positive and negative electric charge center does not superpose, forms the dipole moment, presents likely the polarity.

To a certain temperature range, units within crystal cells do not coincide, and form a positive or negative charge Center dipole torque, a phenomenon polarity.

At a certain temperature range, the unit in the unit cell, positive and negative centers do not coincide, form a dipole moment, is polarity.