inmarsat-a 中文意思是什麼
inmarsat-a
解釋
類國際海事衛星業務-
The observatory contributes to the global maritime distress and safety system of the international maritime organization by preparing weather bulletins and severe weather warnings for the china seas and the western north pacific regions. these messages are broadcast via inmarsat communication satellites four times a day to ships on the high seas
天文臺負責為國際海事組織的全球海上遇險和安全系統提供中國沿海和北太平洋西部地區的天氣預測，以及發出惡劣天氣警告，這些信息會透過國際海事衛星每日四次向船隻廣播。 -
Because it ' s extremely power conserving, lightweight, relatively inexpensive and compact, inmarsat - c transceiver is installed on a spectrum of vessels, fishery boats and yachts
由於其終端具有體積小、重量輕、成本低、通信費用省等特點，幾乎每艘遠洋船舶都配置了inmarsat - c船站。 -
A algorithm of frequency estimation for tdm channel of inmarsat system
通道中心頻率估計演算法 -
First this paper gave a briefing concerning gps, glonass, european galileo system and inmarsat. then this paper made an important introduction of the beidou satellite locating navigational system, developed with our complete autonomous intellectual property and shared with both corps and common people
本文在簡要介紹了gps全球定位系統、 glonass全球導航衛星系統、歐洲伽利略系統（ galileo ） 、 inmarsat系統基礎上，重點介紹了北斗衛星定位導航系統。
分享友人