 |
| potência: 1223 phrases in 34 subjects |
| Agriculture | 25 |
| Brazil | 1 |
| Chemistry | 4 |
| Coal | 5 |
| Communications | 98 |
| Earth sciences | 119 |
| Education | 1 |
| Electronics | 440 |
| Energy industry | 38 |
| Environment | 5 |
| Fish farming pisciculture | 4 |
| General | 44 |
| Health care | 5 |
| Industry | 5 |
| Information technology | 39 |
| Insurance | 1 |
| Law | 3 |
| Life sciences | 2 |
| Marketing | 2 |
| Materials science | 58 |
| Mathematics | 14 |
| Mechanic engineering | 84 |
| Medical | 11 |
| Metallurgy | 38 |
| Municipal planning | 3 |
| Natural sciences | 5 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 5 |
| Pharmacy and pharmacology | 2 |
| Physical sciences | 12 |
| Scientific | 3 |
| Statistics | 46 |
| Technology | 19 |
| Transport | 81 |