intervalo : 408 phrases in 44 subjects |
Agriculture | 13 |
Automatic control | 1 |
Chemistry | 2 |
Coal | 3 |
Communications | 34 |
Earth sciences | 2 |
Economy | 2 |
Electronics | 53 |
Energy industry | 1 |
Finances | 7 |
General | 11 |
Health care | 7 |
Industry | 12 |
Information technology | 31 |
Isolation | 1 |
Labor law | 2 |
Law | 2 |
Life sciences | 8 |
Magnetics | 1 |
Marketing | 3 |
Materials science | 2 |
Mathematics | 56 |
Mechanic engineering | 3 |
Medical | 10 |
Metallurgy | 10 |
Microsoft | 34 |
Natural sciences | 14 |
Pharmacy and pharmacology | 7 |
Physical sciences | 5 |
Piezoelectric crystals | 1 |
Power electronics | 3 |
Power lines | 1 |
Power system protection | 3 |
Rail transport | 1 |
Satellite communications | 3 |
Scientific | 2 |
Statistics | 27 |
Technology | 7 |
Telecommunications | 1 |
Telegraphy | 2 |
Transport | 15 |
Vacuum tubes | 3 |
Video recording | 1 |
Wind Energy | 1 |