 |
| atenuação: 295 phrases in 25 subjects |
| Agriculture | 3 |
| Antennas and waveguides | 7 |
| Communications | 39 |
| Earth sciences | 16 |
| Economy | 1 |
| Electronics | 106 |
| Environment | 8 |
| General | 4 |
| Health care | 13 |
| Industry | 2 |
| Information technology | 18 |
| Labor law | 3 |
| Life sciences | 4 |
| Lighting other than cinema | 2 |
| Magnetics | 6 |
| Microsoft | 4 |
| Natural sciences | 3 |
| Nuclear physics | 2 |
| Piezoelectric crystals | 7 |
| Radio | 16 |
| Radiology | 14 |
| Sound recording | 1 |
| Telephony | 8 |
| Thermal Energy | 1 |
| Transport | 7 |