Radio astronomy service

Antenna 100 m of the Radio telescope Effelsberg, Germany

Antenna 70 m of the Goldstone Deep Space Communications Complex, California

Antenna 110m of the Green Bank radio telescope, USA

Arecibo Observatory in Arecibo, Puerto Rico

Radio astronomy service (also: radio astronomy radiocommunication service) is – according to Article 1.58 of the International Telecommunication Union´s (ITU) Radio Regulations (RR) – defined as «A radiocommunication service involving the use of radio astronomy.» Subject of this radiocommunication service is to receive radio waves transmitte by astronomical or celestical objects.

单词	Radio astronomy service
释义	Radio astronomy service 英语百科 Radio astronomy service Radio astronomy service (also: radio astronomy radiocommunication service) is – according to Article 1.58 of the International Telecommunication Union´s (ITU) Radio Regulations (RR) – defined as «A radiocommunication service involving the use of radio astronomy.» Subject of this radiocommunication service is to receive radio waves transmitte by astronomical or celestical objects.
随便看	position triangle的意思 position type的意思 position type telemeter的意思 position unwind的意思 position updating的意思 position vacant的意思 position value的意思 position variation的意思 Position Vector的意思 position voltage的意思 position voltage control的意思 position weld的意思 position welding的意思 position writing的意思 positire cyclophoria的意思 positiv的意思 Positiva的意思 positive的意思 positive aberration的意思 positive about的意思 positive about of的意思 positive abscissa的意思 positive absorption的意思 positive acceleration的意思 positive acceleration motion的意思