| İngilizce | Fransızca | |
|---|---|---|
| Electricity | ||
| Electricity | direct ray path | rayon direct |
| Electricity | direct ray path | trajet direct |
| Electricity | ray path transmission loss | affaiblissement de transmission pour un trajet |
| Electricity | indirect ray path | trajet indirect |
| Electricity | indirect ray path | rayon indirect |
| Aeronautics | ||
| Aeronautics | sound ray path | trajet sonore |
| Geodesy | ||
| Geodesy | ray path sound velocity | célérité de l'onde acoustique |
