French ⇄ Arabic Bulgarian Chinese Chinese simplified Croatian Czech Danish Dutch English Esperanto Estonian Finnish German Greek Hebrew Hungarian Icelandic Irish Italian Japanese Latin Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Thai Turkish

rayons δ m
radiol.	radiação delta; raios delta
rayons β m
radiol.	radiação beta; raios beta
rayons α m
radiol.	radiação alfa; raios alfa
rayon m
agric.	favo; favo de mel
comp., MS, Braz.	rack
mech.eng.	raio de trabalho
nat.sc., agric.	raio
rayon radioélectrique m
radio	trajecto radioeléctrico
raies v
fish.farm.	raias e afins (Rajiformes)
life.sc., fish.farm.	rajídeos (Rajidae)
nat.res., fish.farm.	raias (Rajiformes); rajiformes (Rajiformes); tubarões (Elasmobranchii); raia (Raja spp.)
raie v
agric.	rego
agric., construct.	corrugações
fish.farm.	raia

rayons: 636 phrases in 43 subjects

Agriculture	32
Animal husbandry	4
Antennas and waveguides	8
Chemistry	9
Commerce	1
Communications	25
Construction	2
Cultural studies	5
Earth sciences	73
Electronics	64
Environment	10
Fish farming pisciculture	39
Food industry	1
Forestry	1
General	48
Health care	15
Industry	20
Information technology	12
Labor law	3
Law	2
Librarianship	6
Life sciences	38
Materials science	1
Mathematics	1
Mechanic engineering	17
Medical	23
Metallurgy	10
Microsoft	1
Municipal planning	2
Natural resourses and wildlife conservation	2
Natural sciences	48
Nuclear and fusion power	2
Nuclear physics	1
Physical sciences	18
Radio	3
Radiology	9
Scientific	2
Sound recording	2
Superconductivity	2
Technology	29
Transport	39
Vacuum tubes	5
Work flow	1