SYNCOM

基本解釋

SYNCOM I failed on injection into orbit.
同步傳輸衛(wèi)星1號在進入軌道時失敗了.
However,SYNCOM II was successfully launched an July 26,1964 and provided telephone,tele無效,and facsimile transmission.
同步傳輸衛(wèi)星2號于1964年7月26日成功發(fā)射并且提供電話;電傳打字和傳真信號通訊.
SYNCOM III was launched on August 19.1964 and transmitted TV pictures from the Tokyo Olympics.
同步傳輸衛(wèi)星3號于1964年8月19日發(fā)射;轉播東京奧運會的電視圖片.
The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.
第一個放置在對地靜止軌道的衛(wèi)星是1963年美國航空暨太空總署發(fā)射的同步傳輸衛(wèi)星.
syncom satellite
同步通信衛(wèi)星