dépression : 187 phrases in 28 subjects |
Agriculture | 8 |
Antennas and waveguides | 1 |
Automated equipment | 2 |
Chemistry | 4 |
Climatology | 1 |
Construction | 2 |
Earth sciences | 31 |
Economy | 2 |
Electronics | 1 |
Energy industry | 5 |
Environment | 2 |
General | 4 |
Genetics | 6 |
Geography | 2 |
Health care | 9 |
Industry | 3 |
Life sciences | 18 |
Measuring instruments | 3 |
Mechanic engineering | 16 |
Medical | 49 |
Metallurgy | 2 |
Natural sciences | 4 |
Packaging | 1 |
Physical sciences | 2 |
Politics | 2 |
Remote sensing | 1 |
Transport | 5 |
Water resources | 1 |