International
Electrotechnical
Commission
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Area
Optical fibre communication
/ Propagation characteristics
IEV ref
731-03-21
en
angle of incidence
the angle between an incident ray and the normal to a reflecting or refracting surface
fr
angle d'incidence
, m
angle aigu entre la normale à une surface en un point et la direction de propagation en ce point d'une onde qui se propage vers la surface
ar
زاوية السقوط
de
Einfallswinkel, m
es
ángulo de incidencia
fi
tulokulma
it
angolo di incidenza
ko
입사각
ja
入射角
pl
kąt padania
pt
ângulo de incidência
sv
infallsvinkel
zh
入射角
Publication date:
1991-10
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