difusão : 308 phrases in 37 subjects |
Agriculture | 6 |
Antennas and waveguides | 10 |
Banking | 1 |
Brazil | 1 |
Chemistry | 7 |
Communications | 28 |
Construction | 2 |
Earth sciences | 41 |
Economy | 6 |
Education | 1 |
Electronics | 99 |
Energy industry | 2 |
Environment | 8 |
Food industry | 2 |
Health care | 4 |
Industry | 11 |
Information technology | 7 |
Law | 3 |
Life sciences | 12 |
Lighting other than cinema | 2 |
Materials science | 3 |
Mathematics | 1 |
Mechanic engineering | 2 |
Medical | 6 |
Metallurgy | 8 |
Microsoft | 5 |
Municipal planning | 3 |
Natural sciences | 1 |
Patents | 8 |
Physical sciences | 2 |
Politics | 2 |
Radio | 1 |
Semiconductors | 2 |
Social science | 1 |
Statistics | 3 |
Transport | 2 |
Work flow | 5 |