| |||
| Gruppengeschwindigkeit f | |||
| Gruppengeschwindigkeit f (velocity of a group of waves of varying frequency) | |||
|
group velocity : 2 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 1 |
| Optics branch of physics | 1 |
| |||
| Gruppengeschwindigkeit f | |||
| Gruppengeschwindigkeit f (velocity of a group of waves of varying frequency) | |||
|
group velocity : 2 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 1 |
| Optics branch of physics | 1 |