 |
| |||
| колебания относительно; колебание около (oscillations of the pendulum about the point of suspension); колебание относительно (oscillations of the pendulum about the point of suspension) | |||
| oscillations about: 12 phrases in 4 subjects |
| Makarov | 5 |
| Mathematics | 2 |
| Meteorology | 2 |
| Seismology | 3 |