earth board 中文意思是什麼
earth board
解釋
犁板-
Hen it s mealtime on board the space shuttle discovery scheduled for launch next week, john glenn won t be sucking applesauce out of a tube like he did on his earth orbit 36 years ago
發現號太空梭預計下個星期發射升空，當約翰葛倫在太空中用餐時，將不會再像他36年前在地球軌道上飛行時，要從導管吸食蘋果醬。 -
They are equipped with meteorological instruments supplied by the hong kong observatory. ship officers on board make regular weather reports and send them to nearby coastal radio stations or coast earth stations for onward transmission to meteorological centres
天文臺供應氣象儀器給這些商船，而船上人員則定時將天氣報告拍發給鄰近的海岸無線電臺或地面衛星站，再轉送至各氣象中心。 -
Our factory produces good quality anti - static floor board series which are widely applied to many rooms, as electron computer room ; computer room of microwave communication station ; computer room of programmable telephone exchange ; computer room of satellite earth station ; control room of tv & broadcasting station ; control room of tv launcher ; hyperpure workshop ; armarium room and the place with concentrated. cable laying
我廠生產的系列高品質抗靜電地板產品，廣泛用於電子計算機機房、微波通信站機房、程式控制電話交換機房、衛星地面站機房、電臺控制室、電視發射臺控制室、超潔凈生產車間環境、醫療設備技術環境、及線纜敷設較密集場所。本廠以先進的設備，雄厚的技術，可靠的質量，竭誠為客戶服務。 -
Our factory produces good quality anti - static floor board series which are widely applied to many rooms, as electron computer room ; computer room of microwave communication station ; computer room of programmable telephone exchange ; computer room of satellite earth station ; control room of tv broadcasting station ; control room of tv launcher ; hyperpure workshop ; armarium room and the place with concentrated. cable laying
廣泛用於電子計算機機房微波通信站機房程式控制電話交換機房衛星地面站機房電臺控制室電視發射臺控制室超潔凈生產車間環境醫療設備技術環境及線纜敷設較密集場所。 -
The results show that the hadifield - steel which is modified by rare - earth has good performance and can meet the performance requirement of lining board of the cone crusher
試驗結果表明，設計的改性高錳鋼經稀土變質處理后性能良好，能滿足大型鎳銅礦用圓錐破碎機襯板的性能要求。 -
Board of governors, friends of the earth
香港地球之友董事 -
On the basis of recommendations from the national research council ' s space studies board, the mission has been given a planetary protection designation of " unrestricted " earth return
根據（美國）國家研究委員會太空研究分委會的建議，對此任務的行星保護級別被指定為「無限制地球返回」 。 -
On - board processing ( obp ) is an important direction in satellite communications, where on - board conversion from fdma to tdm is very useful in raising channel efficiency and decreasing cost of earth stations. basing on extensive research of the fdma ? dm conversion, this thesis proposes a new way for such conversion, i. e. fdma ? wtdm conversion, which is based on a china invention patent ? a time division multiplexing transmission technique for band - limited signals
星上處理是衛星通信技術發展的重要方向，其中星上頻分多址至時分復用（ fdma - tdm ）多址/復用方式的轉換是一個研究熱點，因為它能用於構成一種通道利用率很高、地面站成本很低的fdma / tdm體制的衛星通信系統。 -
Selected police vehicles and motorcycles are installed with on - board units obus, which have built - in receivers to obtain signals from a satellite gps constellation orbiting the earth
部分警隊車輛和電單車裝設車上裝置，裝置內的接收器可以接收全球定位系統人造衛星的信號。 -
This ouija board knows ) heaven, earth and people
這一個占板板知道）天堂，地球和人。 -
In 2003, a blow from a piece of foam led to the fiery disintegration of the space shuttle columbia as it re - entered earth ' s atmosphere, killing all seven astronauts on board
2003年，一塊絕緣部件的撞擊導致「哥倫比亞號」航天飛機在重返地球大氣層時解體燃燒，機上7名宇航員全部喪生。 -
The development of researches and application techniques such as gravity filed recovery and atmosphere sounding by on board gps receivers pose very high requirements on precise orbit determination ( pod ) of low - earth - orbiters ( leos )
藉助低軌衛星上搭載的儀器而展開的科學研究及各種應用技術的迅猛發展，對低軌衛星定軌精度提出了越來越高的要求。
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