ray : 3403 phrases in 63 subjects |
Agriculture | 97 |
Amphibians and reptiles | 1 |
Analytical chemistry | 41 |
Antennas and waveguides | 25 |
Artificial intelligence | 1 |
Astronomy | 13 |
Automated equipment | 1 |
Automobiles | 1 |
Biology | 43 |
Chemistry | 36 |
Communications | 26 |
Computers | 6 |
Construction | 18 |
Cultural studies | 7 |
Earth sciences | 111 |
Electronics | 45 |
Emergency medical care | 9 |
Energy industry | 1 |
Environment | 5 |
Fish farming pisciculture | 37 |
Food industry | 15 |
General | 118 |
Geophysics | 11 |
Germany | 1 |
Health care | 61 |
High energy physics | 109 |
Ichthyology | 109 |
Immigration and citizenship | 2 |
Industry | 20 |
Information technology | 11 |
Labor law | 2 |
Law | 1 |
Life sciences | 30 |
Materials science | 1 |
Measuring instruments | 70 |
Medical | 192 |
Medical appliances | 260 |
Metallurgy | 34 |
Microelectronics | 89 |
Microsoft | 2 |
Mining | 4 |
Natural resourses and wildlife conservation | 23 |
Natural sciences | 31 |
Nuclear and fusion power | 2 |
Nuclear physics | 318 |
Optics branch of physics | 250 |
Paleontology | 9 |
Patents | 1 |
Pharmacy and pharmacology | 5 |
Physics | 360 |
Polygraphy | 1 |
Radio | 8 |
Scientific | 1 |
Security systems | 1 |
Sound recording | 1 |
Technology | 74 |
Textile industry | 8 |
Transport | 5 |
Vacuum tubes | 1 |
Zoology | 11 |
Дозиметрия | 83 |
Радиоактивное излучение | 361 |
Радиография | 183 |