মৌলান্তৰণ (Assamese) [ Roman: mou.la.nta.ron]
    Contributed by: DC Assam on 2011-07-12
    1. Chemistry(Abstract Noun) the conversion of one chemical element or isotope into another through nuclear reaction এটা মৌলক আন এটা মৌললৈ পৰিৱৰ্তন কৰা ৷