International
Electrotechnical
Commission
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Area
Radio wave propagation
/ Tropospheric propagation including the influence of the ground
IEV ref
705-05-46
en
ground based duct
surface duct
a tropospheric radio-duct in which the lower boundary is the surface of the Earth
fr
conduit au sol
, m
conduit de surface
, m
conduit troposphérique dont la limite inférieure est la surface de la Terre
ar
مجرى موجود على الأرض
de
Bodenduct, m
es
guía con frontera terrestre
it
condotto al suolo
condotto di superficie
ko
지상 기반 덕트
지표면 덕트
ja
接地ダクト
地球面ダクト
pl
dukt powierzchniowy
dukt przyziemny
pt
guia com fronteira de solo
sv
markledskikt
zh
地基波导
表面波导
Publication date:
1995-09
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