isotopic atomic weight isotopic dating isotopic equilibrium isotopic invariance isotopic number isotopic species isotopism isotopy isotron isotropic isotropic antenna isotropic body isotropic conductivity isotropic distribution isotropic exchange isotropic flux isotropic radiator isotropic scattering isotropi universe isotropy |
isotopic atomic weight атомно тегло на изотоп Търсената дума е намерена |