| |||
| Blinkzeichen n; Flackersignal n; Flackerzeichen n | |||
|
flickering : 16 phrases in 7 subjects |
| Astronomy | 2 |
| Communications | 1 |
| Computers | 3 |
| General | 1 |
| Medical | 4 |
| Optics branch of physics | 3 |
| Technology | 2 |
| |||
| Blinkzeichen n; Flackersignal n; Flackerzeichen n | |||
|
flickering : 16 phrases in 7 subjects |
| Astronomy | 2 |
| Communications | 1 |
| Computers | 3 |
| General | 1 |
| Medical | 4 |
| Optics branch of physics | 3 |
| Technology | 2 |