dispersion: 218 phrases in 28 subjects |
Agriculture | 2 |
Antennas and waveguides | 9 |
Chemistry | 15 |
Communications | 11 |
Earth sciences | 11 |
Economy | 2 |
Electronics | 56 |
Environment | 9 |
Finances | 2 |
General | 19 |
Health care | 2 |
Industry | 3 |
Information technology | 6 |
International Monetary Fund | 1 |
Law | 1 |
Life sciences | 9 |
Mathematics | 21 |
Mechanic engineering | 2 |
Medical | 7 |
Metallurgy | 4 |
Natural sciences | 1 |
Patents | 1 |
Pharmacy and pharmacology | 4 |
Satellite communications | 1 |
Statistics | 14 |
Technology | 2 |
Transport | 2 |
Vacuum tubes | 1 |