retrodirective
| array
| retrodirective | |
| opt. | rückgerichtet |
| array | |
| gen. | Anordnung; Array; Aufstellung; Bereich; Reihe; Spektrum |
| AI. | Matrix |
| phys. | Feld |
| |||
| rückgerichtet | |||
|
retrodirective : 4 phrases in 3 subjects |
| Electronics | 2 |
| Optics branch of physics | 1 |
| Physics | 1 |