saturation: 160 phrases in 21 subjects |
Agriculture | 5 |
Chemistry | 5 |
Communications | 7 |
Earth sciences | 20 |
Economy | 3 |
Electronics | 51 |
Environment | 13 |
General | 1 |
Health care | 2 |
Industry | 1 |
Information technology | 3 |
Life sciences | 12 |
Marketing | 1 |
Mathematics | 2 |
Medical | 14 |
Metallurgy | 2 |
Natural sciences | 5 |
Physical sciences | 1 |
Statistics | 2 |
Technology | 1 |
Transport | 9 |