densité : 587 phrases in 53 subjects |
Agriculture | 40 |
Animal husbandry | 1 |
Antennas and waveguides | 6 |
Canada | 1 |
Chemistry | 13 |
Coal | 8 |
Communications | 17 |
Construction | 5 |
Cultural studies | 2 |
Demography | 2 |
Earth sciences | 68 |
Economy | 1 |
Education | 2 |
Electric motors | 2 |
Electric traction | 1 |
Electrochemistry | 1 |
Electronics | 135 |
Energy industry | 2 |
Environment | 5 |
Food industry | 2 |
Forestry | 5 |
General | 17 |
Health care | 8 |
Industry | 18 |
Information technology | 38 |
Labor law | 1 |
Law | 1 |
Life sciences | 19 |
Lighting other than cinema | 7 |
Magnetics | 3 |
Marketing | 1 |
Materials science | 5 |
Mathematics | 15 |
Mechanic engineering | 3 |
Medical | 17 |
Metallurgy | 6 |
Metrology | 3 |
Microsoft | 5 |
Municipal planning | 4 |
Natural sciences | 15 |
Nuclear physics | 2 |
Pharmacy and pharmacology | 3 |
Physical sciences | 11 |
Physics | 1 |
Politics | 2 |
Radio | 8 |
Scientific | 2 |
Sound recording | 1 |
Statistics | 25 |
Superconductivity | 8 |
Technology | 1 |
Telephony | 4 |
Transport | 14 |