| Subject | English | German |
| gen. | atmospheric turbidity factor | Lufttrübungsfaktor |
| phys. | Linke turbidity factor | Linkescher Trübungsfaktor |
| phys. | Linke's turbidity factor | Linkescher Trübungsfaktor |
| light. | total turbidity factor according to Linke | Trübungsfaktor nach Linke |
| life.sc. | turbidity factor | Linke-Trübungsfaktor |
| life.sc. | turbidity factor | Trübungsfaktor |
| nat.res. | turbidity factor | Trübungsfaktor (air pollution measurement) |