ray /SCIENCE/
[DE] Markstrahl
[EN] ray
[FR] rayon
beam,electromagnetic beam,ray /SCIENCE/
[DE] Strahlenbündel; Strahlungsbuendel
[EN] beam; electromagnetic beam; ray
[FR] faisceau; faisceau électromagnétique
ray,skate,skates and rays /SCIENCE,ENVIR,FISCHERIES/
[DE] Rochen
[EN] ray; skate; skates and rays
[FR] raies; rajiformes