hertz dipole hertzian waves hessian crucible hessite hetero atom heteroatomic heteroatomic molecule heteroatomic ring heteroauxin heteroaxial heterochromatic heterochromatic x-rays heterocycle heterocyclic heterocyclic ring heterodyne heterodyne amplification heterodyne amplifier heterodyne detector heterodyne frequency |
hertz dipole вибратор на Херц елементарен дипол Търсената дума е намерена |