Strahler : 200 phrase in 29 subjects |
Agriculture | 16 |
Antennas and waveguides | 11 |
Astronomy | 12 |
Chemistry | 6 |
Communications | 5 |
Construction | 1 |
Cultural studies | 2 |
Earth sciences | 20 |
Economy | 1 |
Electronics | 25 |
Environment | 3 |
General | 13 |
Health care | 4 |
Industry | 4 |
Information technology | 5 |
Law | 1 |
Lighting other than cinema | 5 |
Mechanic engineering | 6 |
Medical | 8 |
Metallurgy | 12 |
Municipal planning | 1 |
Natural sciences | 15 |
Nuclear and fusion power | 1 |
Nuclear physics | 4 |
Physical sciences | 7 |
Satellite communications | 4 |
Statistics | 1 |
Technology | 4 |
Transport | 3 |