| |||
| Rückkehrperiode f; Wiederkehrperiode f | |||
| Zeit bis zur Wiederkehr | |||
| Rücklaufdauer f | |||
|
return time : 14 phrases in 12 subjects |
| Earth sciences | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 2 |
| Information technology | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 1 |
| Statistics | 1 |
| Technology | 2 |
| Transport | 1 |