dispersion: 201 phrase in 22 subjects |
Agriculture | 4 |
Chemistry | 18 |
Communications | 12 |
Earth sciences | 13 |
Economy | 1 |
Electronics | 49 |
Environment | 10 |
Finances | 3 |
General | 10 |
Health care | 2 |
Industry | 3 |
Information technology | 8 |
Life sciences | 9 |
Mathematics | 10 |
Mechanic engineering | 2 |
Medical | 5 |
Metallurgy | 6 |
Natural sciences | 2 |
Pharmacy and pharmacology | 2 |
Statistics | 29 |
Technology | 1 |
Transport | 2 |