International
Electrotechnical
Commission
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Area
Acoustics and electroacoustics
/ Underwater acoustics
IEV ref
801-32-17
en
limiting ray
acoustic ray
that is tangential to a horizontal plane at which the sound's speed is maximal
fr
rayon limite
, m
rayon acoustique
tangent à un plan horizontal au niveau duquel la vitesse du son est maximale
ar
شعاع حدي
de
Grenzstrahl, m
ko
한계음파선
한계음선
ja
限界音線
pl
akustyczny promień ograniczający, m
pt
raio limite
zh
极限声线
Publication date:
2021-02
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