Queries, comments, suggestions? Please contact us.



Area Radio wave propagation / Terrestrial ionized media

IEV ref 705-06-33

en
polar cap
polar region bounded by an auroral zone

fr
calotte polaire, f
région polaire limitée par une zone aurorale

ar
غطاء قطبي

de
Polarkappe, f

it
calotta polare

ko
극관

ja
極層

pl
czapka polarna

pt
calota polar

sv
polarzon

zh
极冠

Publication date: 1995-09
Copyright © IEC 2024. All Rights Reserved.