Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Communication_with_submarines> ?p ?o }
- Communication_with_submarines type Submarine.
- Communication_with_submarines comment "Communication with submarines is difficult because radio waves do not travel well through good electrical conductors like salt water.The obvious solution is to surface and raise an antenna above the sea level, then use ordinary radio transmissions. However, a submarine is most vulnerable when on the surface. Early submarines mostly travelled on the surface, diving mainly to evade immediate threats because of their limited underwater speed and endurance.".
- Communication_with_submarines label "Communication with submarines".
- Communication_with_submarines sameAs Q2379628.
- Communication_with_submarines sameAs Kommunikatsioon_allveelaevadega.
- Communication_with_submarines sameAs Communication_avec_les_sous-marins.
- Communication_with_submarines sameAs Связь_с_подводными_лодками.
- Communication_with_submarines sameAs xd0x97xd0xb2xd1x8fxd0xb7xd0xbexd0xba_xd0xb7_xd0xbfxd1x96xd0xb4xd0xb2xd0xbexd0xb4xd0xbdxd0xb8xd0xbcxd0xb8_xd1x87xd0xbexd0xb2xd0xbdxd0xb0xd0xbcxd0xb8.
- Communication_with_submarines sameAs Q2379628.
- Communication_with_submarines wasDerivedFrom Communication_with_submarines?oldid=699833701.
- Communication_with_submarines isPrimaryTopicOf Communication_with_submarines.