 |
| |||
| velocity of propagation; propagation velocity | |||
| speed of propagation | |||
| rate of propagation; phase velocity | |||
| propagation speed; spread velocity; spreading velocity; wave velocity; spread rate (e.g. of the film); spreading rate (e.g. of the film) | |||
| Ausbreitungsgeschwindigkeit: 3 phrases in 3 subjects |
| Agriculture | 1 |
| Optics branch of physics | 1 |
| Superconductivity | 1 |