signal- noise ratio : 109 phrases in 34 subjects |
Analytical chemistry | 2 |
Antennas and waveguides | 3 |
Aviation | 1 |
Aviation medicine | 2 |
Cables and cable production | 1 |
Cinematography | 1 |
Computers | 1 |
Drilling | 1 |
Electrical engineering | 1 |
Electronics | 7 |
Fish farming pisciculture | 1 |
General | 2 |
Geophysics | 2 |
Hi-Fi | 2 |
Household appliances | 2 |
Immunology | 1 |
Information technology | 1 |
Makarov | 2 |
Mass media | 16 |
Medical | 2 |
Military | 9 |
Nanotechnology | 1 |
Nautical | 2 |
Navigation | 3 |
Oil / petroleum | 1 |
Oilfields | 1 |
Physics | 2 |
Programming | 1 |
Quantum electronics | 3 |
Radio | 4 |
Radiography | 1 |
Statistics | 1 |
Technology | 21 |
Telecommunications | 8 |