The first region of radio coverage comprises a plurality of angularly spaced primary first radio beams and at least one secondary first radio beam.
The second control channel may be transmitted in a radio beam focussed spatially in a direction of a communication device.
So the main technological challenge is in the huge power that the radio beam need[s] to carry.
Guidance was by radar beam-riding, the beam to be provided by Type 901 fire-control radar.
guidance was done by riding the radar beam transmitted by the Type 901 fire-control radar.
However, just before Surveyor enters this occultation zone, the radio signal passes through the thin Martian atmosphere on its way to Earth.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод