Emission : 232 phrases in 25 subjects |
Antennas and waveguides | 3 |
Banking | 1 |
Chemistry | 1 |
Commerce | 1 |
Communications | 1 |
Earth sciences | 6 |
Ecology | 3 |
Economy | 4 |
Electronics | 22 |
Environment | 61 |
Finances | 84 |
General | 14 |
Health care | 2 |
Industry | 1 |
Information technology | 1 |
Law | 4 |
Materials science | 1 |
Mechanic engineering | 1 |
Medical | 5 |
Metallurgy | 1 |
Natural sciences | 1 |
Politics | 1 |
Statistics | 2 |
Technology | 1 |
Transport | 10 |