intervalo : 312 phrases in 41 subjects |
Accounting | 1 |
Agriculture | 6 |
Brazil | 21 |
Chemistry | 4 |
Coal | 1 |
Communications | 32 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 49 |
Finances | 4 |
General | 2 |
Health care | 4 |
Industry | 8 |
Information technology | 30 |
Isolation | 1 |
Labor law | 1 |
Law | 1 |
Life sciences | 8 |
Magnetics | 1 |
Materials science | 2 |
Mathematics | 31 |
Mechanic engineering | 1 |
Metallurgy | 7 |
Microsoft | 13 |
Natural sciences | 7 |
Pharmacy and pharmacology | 4 |
Physical sciences | 2 |
Power electronics | 2 |
Power lines | 1 |
Radio | 2 |
Rail transport | 1 |
Satellite communications | 1 |
Scientific | 1 |
Statistics | 35 |
Technology | 4 |
Telecommunications | 2 |
Telegraphy | 2 |
Transport | 11 |
Vacuum tubes | 5 |
Video recording | 1 |
Wind Energy | 1 |