| |||
| alternación f; alternativa f; rotación f; vicisitud f; vuelta f; alternancia f (Alexander Matytsin) | |||
| alteración f (напр., импульсов ssn) | |||
| secuencia f | |||
| intercalación f | |||
|
чередование : 27 phrases in 12 subjects |
| Agriculture | 2 |
| Aviation | 1 |
| Computer graphics | 1 |
| Electrical engineering | 1 |
| Electronics | 7 |
| General | 1 |
| Geology | 2 |
| Linguistics | 4 |
| Medical | 4 |
| Metallurgy | 1 |
| Physics | 1 |
| Technology | 2 |