 |
| |||
| Flimmerschmelzungsfrequenz f; F.V.F. n; Flimmerverschmelzungsfrequenz f | |||
| c. f .f: 35 phrases in 15 subjects |
| Abbreviation | 5 |
| Accounting | 4 |
| Agriculture | 1 |
| Banking | 1 |
| Business | 1 |
| Chemistry | 7 |
| Commerce | 1 |
| Economy | 6 |
| Finances | 1 |
| International Monetary Fund | 3 |
| Metallurgy | 1 |
| Mining | 1 |
| Optics branch of physics | 1 |
| Statistics | 1 |
| Transport | 1 |