 |
| |||
| свободные колебания (motion, usually modified by local site-response, occurring at or near the surface of the earth, at a specific site, without the presence of the facility (e.g. platform) . determined from site-response analysis) | |||
| free -field motion: 2 фрази в 1 тематиці |
| Сейсмологія | 2 |