appearance : 51 phrases in 20 subjects |
Accounting | 4 |
Agriculture | 2 |
Antennas and waveguides | 1 |
Chemistry | 1 |
Communications | 1 |
Construction | 2 |
Earth sciences | 3 |
Economy | 1 |
Environment | 1 |
Finances | 1 |
General | 1 |
Health care | 3 |
Industry | 2 |
Information technology | 1 |
Law | 7 |
Materials science | 4 |
Medical | 3 |
Metallurgy | 9 |
Natural sciences | 1 |
Politics | 3 |