SYNCOM

基本解釋

SYNCOM I failed on injection into orbit.
同步傳輸衛(wèi)星1號(hào)在進(jìn)入軌道時(shí)失敗了.
However,SYNCOM II was successfully launched an July 26,1964 and provided telephone,tele無傚,and facsimile transmission.
同步傳輸衛(wèi)星2號(hào)於1964年7月26日成功發(fā)射竝且提供電話;電傳打字和傳真信號(hào)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(hào)於1964年8月19日發(fā)射;轉(zhuǎn)播東京奧運(yùn)會(huì)的電眡圖片.
The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.
第一個(gè)放置在對(duì)地靜止軌道的衛(wèi)星是1963年美國航空暨太空縂署發(fā)射的同步傳輸衛(wèi)星.
syncom satellite
同步通信衛(wèi)星