plasma physics 48 nuclear safety 28 ground communication constructions 17 plant production 15 nuclear reactors 14 agriculture 12 research 11 more ... radioactive waste storage 11 nuclear engineering 10 material testing 10 fyzika kondenzovaných látek 9 nuclear power stations 9 radioactivity protection 9 radioactivity 8 radioisotopes 8 fertilizers 7 management 7 meteorology 7 soils 7 plant varieties 7 physical diagnostic methods 6 dědičné metabolické poruchy 6 endocrinology 6 genetics 6 geodesy 6 metabolic diseases 6 machining 6 paediatrics 6 metabolic disorders 6 gas and vapour flow 6 less ...