parâmetro : 284 phrases in 34 subjects |
Antennas and waveguides | 2 |
Automatic control | 6 |
Chemistry | 3 |
Communications | 29 |
Earth sciences | 9 |
Ecology | 2 |
Economy | 1 |
Electricity generation | 2 |
Electronics | 48 |
Environment | 12 |
Finances | 3 |
General | 3 |
Health care | 5 |
Industry | 4 |
Information technology | 56 |
International Monetary Fund | 1 |
Life sciences | 3 |
Magnetics | 4 |
Mathematics | 17 |
Medical | 1 |
Metallurgy | 1 |
Microsoft | 19 |
Natural sciences | 9 |
Nuclear physics | 1 |
Pharmacy and pharmacology | 1 |
Piezoelectric crystals | 2 |
Satellite communications | 1 |
Scientific | 1 |
Semiconductors | 1 |
Statistics | 16 |
Superconductivity | 3 |
Technology | 6 |
Transport | 11 |
Wind Energy | 1 |