| |||
| fokusering | |||
|
focusing : 46 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 2 |
| Communications | 1 |
| Earth sciences | 16 |
| Electronics | 10 |
| General | 1 |
| Health care | 1 |
| Information technology | 2 |
| Life sciences | 8 |
| Natural sciences | 1 |
| Thermal Energy | 1 |
| Vacuum tubes | 2 |