isotope-tracer measurement isotopic isotopic abundance isotopic analysis 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 |
isotope-tracer measurement измерване с помощта на радиоактивен индикатор Търсената дума е намерена |