raio : 263 phrases in 27 subjects |
Agriculture | 2 |
Antennas and waveguides | 8 |
Chemistry | 3 |
Communications | 10 |
Construction | 2 |
Earth sciences | 19 |
Electronics | 70 |
Environment | 1 |
Forestry | 2 |
General | 7 |
Health care | 11 |
Industry | 18 |
Information technology | 6 |
Life sciences | 11 |
Materials science | 1 |
Mechanic engineering | 4 |
Medical | 5 |
Metallurgy | 6 |
Municipal planning | 2 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 21 |
Patents | 1 |
Physical sciences | 6 |
Scientific | 4 |
Taxes | 1 |
Technology | 12 |
Transport | 28 |