absolute threshold
| of
| audibility
| absolute threshold | |
| agric. tech. | seuil absolu |
| of... | |
| gen. | en date du.. |
| audibility | |
| commun. | audibilité de l'émission; bruit de fond |
| earth.sc. | audibilité |
| |||
| seuil absolu | |||
|
absolute threshold : 5 phrases in 4 subjects |
| Agriculture | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Health care | 1 |