 |
| matriz: 289 phrases in 31 subjects |
| Accounting | 3 |
| Agriculture | 4 |
| Antennas and waveguides | 2 |
| Brazil | 13 |
| Chemistry | 3 |
| Communications | 8 |
| Construction | 2 |
| Earth sciences | 4 |
| Electricity generation | 4 |
| Electronics | 65 |
| Environment | 2 |
| Finances | 1 |
| General | 2 |
| Health care | 1 |
| Industry | 9 |
| Information technology | 50 |
| Life sciences | 6 |
| Materials science | 1 |
| Mathematics | 40 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Metallurgy | 20 |
| Microsoft | 3 |
| Mining | 1 |
| Natural sciences | 1 |
| Patents | 1 |
| Scientific | 6 |
| Semiconductors | 2 |
| Sound recording | 2 |
| Statistics | 28 |
| Technology | 3 |