 |
| |||
| contenido en armónicos; contenido armónico relativo | |||
| conjunto de armónicos | |||
| residuo armónico | |||
| harmonic: 17 phrases in 9 subjects |
| Communications | 1 |
| Earth sciences | 2 |
| Electric traction | 1 |
| Electronics | 7 |
| Information technology | 1 |
| Life sciences | 1 |
| Mechanic engineering | 1 |
| Meteorology | 1 |
| Scientific | 2 |