放 射性 : 2312 phrases in 70 subjects |
Agriculture | 67 |
Animal husbandry | 9 |
Architecture | 7 |
Automobiles | 6 |
Aviation | 22 |
Biophysics | 1 |
Biotechnology | 3 |
Business | 5 |
Cartography | 1 |
Chemistry | 61 |
China | 18 |
Construction | 4 |
Dermatology | 11 |
Desert science | 11 |
Drilling | 7 |
Earth sciences | 81 |
Ecology | 90 |
Economy | 4 |
Electric machinery | 3 |
Electronics | 401 |
Energy industry | 2 |
Engineering geology | 29 |
Environment | 21 |
Exhibitions | 1 |
Explosives and Explosive Ordnance Disposal | 7 |
General | 136 |
Genetics | 16 |
Geology | 7 |
Geophysics | 19 |
Health care | 1 |
Hydroelectric power stations | 5 |
Industry | 1 |
Information technology | 3 |
Laboratory equipment | 1 |
Life sciences | 19 |
Logistics | 1 |
Mathematics | 2 |
Medical | 3 |
Metallurgy | 93 |
Microbiology | 1 |
Military | 4 |
Name of organization | 2 |
Nautical | 10 |
Nuclear and fusion power | 11 |
Nuclear physics | 40 |
Nursing | 23 |
Oil / petroleum | 102 |
Otorhinolaryngology | 2 |
Pharmacology | 18 |
Physics | 1 |
Plastic surgery | 5 |
Plastics | 2 |
Polygraphy | 1 |
Polymers | 2 |
Pulp and paper industry | 1 |
Refrigeration | 2 |
Reproductive biology | 20 |
Selective breeding | 1 |
Shipbuilding | 5 |
Space | 87 |
Sports | 10 |
Statistics | 1 |
Steel production | 1 |
Surgery | 17 |
Technology | 697 |
Telecommunications | 2 |
Textile industry | 6 |
United Nations | 8 |
Water resources | 12 |
Wind Energy | 39 |