space communications 中文意思是什麼

space communications 解釋
航天通訊公司
  • space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
  • communications : 溝通
  1. Some enterprises headquarters have been introduced into the investment zone and become the newly developed industries, such as the second shipping board of china harbor, china sanjiang space group, hubei telecom, hubei mobile, hubei unicom, wuhan mobile communications, wuhan - guangzhou railway and wuhan - hefei railway

    先後引進中港二航局、中國三江航天、湖北電信、湖北移動通信、湖北聯通、武漢移動通信、武廣鐵路、武合鐵路等總部企業，成為我區新興成長性產業。
  2. The concepts taught in class are discussed in the context of aerospace communication systems : aircraft communications, satellite communications, and deep space communications

    課程講授的觀念是在太空通訊系統的范疇下進行討論，其范圍有：飛行器通訊、衛星通訊及外太空通訊。
  3. Convolutional coding is a coding scheme often employed in deep space communications and recently in digital wireless communications. it offers an alternative to block codes for transmission over a noisy channel

    卷積碼被運用於衛星通信和無線通信系統中，它提供了一種不同於分組碼的在噪聲通道下傳輸信息的一種編碼方案。
  4. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system, and so on

    Reed - solomon （簡稱rs碼）是一種具有很強的糾正突發和隨機錯誤的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  5. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system ( dvb ), and so on

    Reed - solomon碼（簡稱rs碼）是一種具有很強糾正突發和隨機錯誤能力的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  6. There are many decoding schemes for convolutional code, such as sequence decoding algorithm, fano algorithm, viterbi algorithm. but in fact, what ' s used widely is viterbi decoding algorithm. the viterbi decoding algorithm, proposed in 1967 by viterbi, is a decoding process for convolutional codes in memory - less channel, which takes full advantage of convolutional codes. since viterbi algorithm is proposed, it has obtained rapid development whether in theoretics or in practice and been applied to all kinds of data transmission systems, especially to digital wireless communications and deep space communications

    卷積碼的譯碼演算法方案有很多，如序列譯碼演算法、 fano演算法、 viterbi演算法，但是真正大規模應用的還是viterbi演算法。 viterbi譯碼演算法是1967年viterbi提出的，它是一種對無記憶通道卷積碼進行譯碼的演算法。它充分發揮了卷積碼的特點，因而自viterbi演算法提出以來，無論在理論上還是在實踐上都得到了極其迅速的發展，並廣泛的應用於各種數據傳輸系統，特別是無線通信和衛星通信系統中。
  7. All space craft re - entering the atmosphere get covered in space debris and gases which affect communications between the spacecraft and the ground control center

    所有返航的飛船在進入大氣層時，會被宇宙殘骸和氣體所包圍，從而影響了與地面中心的聯絡。
  8. Because cassini had to travel nearly twice as far as galileo, the spacecraft required a much larger and more robust communications system and antenna ( provided by the italian space agency ), greater amounts of fuel for maneuvering, and more electrical power

    由於卡西尼號必須航行的距離是伽利略號的兩倍，因此需要更大更可靠的通訊系統和天線（由義大利太空總署提供） 、更大量的燃料以進行航行操控，以及更豐沛的電力。
  9. With the focal property and the aberration correcting ability, the varied line - space ( vls ) grating has been successfully used in the areas of astronomical physics, synchrotron radiation, fiber communications and so on. therefore, the ruling of the vls grating is one of the greatest significant tasks of the grating fabrication

    變柵距光柵具有像差校正、自聚焦等優點，在天文物理學、同步輻射、光纖通信等領域有著重要的應用，因此，變柵距光柵的刻劃技術一直是國際光柵製作領域的重大課題之一。
  10. Heart communications over space - time guo song - tao

    郭嵩燾對王船山的認識和評價
  11. The space shuttle orbited a communications satellite

    太空梭將一顆通訊衛星送入軌道。
  12. Container terminal logistics is an organic system, made of interactive and dynamic components, such as containers, ships, berths, yards, tracks, quay cranes and yard cranes, trucks, labors and communications, in a limited terminal space

    集裝箱碼頭物流系統，是指在一定的集裝箱碼頭空間里，由集裝箱、船舶、裝卸搬運機械、泊位、堆場、道路、人員以及通信聯系等若干相互制約的動態要素構成的有機整體。
  13. Container terminal logistics system is an organic system, made of interactive and dynamic components, such as containers, ships, berths, yards, tracks, quay cranes and yard cranes, trucks, labors and communications, in a limited terminal space

    集裝箱碼頭物流系統是指在一定的集裝箱碼頭空間里，由集裝箱、船舶、裝卸搬運機械、泊位、堆場、道路、人員以及通信聯系等若干相互制約的動態要素構成的有機整體。
  14. Container terminal logistics system is an organic system, which is consisted of interactive and dynamic components, such as containers, ships, berths, yards, tracks, quay cranes and yard cranes, trucks, labors and communications in a limited terminal space

    集裝箱碼頭物流系統，是指在一定的集裝箱碼頭空間里，由集裝箱、船舶、裝卸搬運機械、泊位、堆場、道路、人員以及通信聯系等若干相互制約的動態要素構成的有機整體。
  15. Based on the contemporary students " autonomous learning behavior in colleges and universities, and campus as an object of reference, this paper dates back to the developmental requirements of modern h igher education to campus space under the alteration of university concept and analyzes the connotations of autonomous learning space from diverse aspects by means of environmental behavioristics, psychology and other architectural theories. it emphasizes that its essence is to provide functional space in which students can study individually and meanwhile conduct public communications, thus two contradictory functional spaces are compromised. that is : one is introvert private learning space and the other is space for open discussion, communication and rest

    本論文將現代高校大學生自主學習行為作為研究起點，以校園為參照物，通過追溯大學理念的演變下的現代高等教育模式對校園空間的發展要求，運用環境行為學，心理學和其它建築理論，從不同橫斷面剖析了高校自主學習空間的涵義，強調其本質是能夠提供大學生個體學習和公眾交流的兩種體驗，能夠融合兩種互相矛盾的功能空間：即內向私密性的學習空間和開敞的討論、交流及休息的公共空間。
  16. The organizing committee will send 50000 letters of invitation and 100000 tickets to national manufacturers, distributors, agents, high - grade purchasers, terminal users and scientific research institute, design institute and professional association, etc. in the relevant industrial fields of machinery, chemicals, electronics, electric appliance, metallurgy, forging, ship, communications, household appliance, building materials, auto, motorcar, plastics, packaging, medical treatment, mould, aviation and space flight, paper making, textile, environmental protection, water conservancy, electric power and agriculture, etc

    組委會將派發5萬份邀請函， 10萬張門票至全國機械、化工、電子、電器、冶金、鍛壓、船舶、通訊、家電、建材、汽車、摩托車、塑料、包裝、醫療、模具、航空航天、造紙、紡織、環保、水利、電力、農業等相關工業領域的製造商、經銷商、代理商、高級采購商、最終用戶以及科研院所、設計院、專業協會等。
  17. Recently, along with the development of space, semiconductor laser and digital signal processing, the research of optical intersatellite communications is possible

    海量超高速的光通信將成為未來衛星通信星座的技術基礎，空間激光通信技術正處在全面工程實現的前夕。
  18. The planning of lujiazui central area combines modern functions, environment, communications, scenic sights, ecology, and space art in an overall and three - dimensional design. a meticulous plan has been made to landscape the riverside plots, with high - risers setting off each other, to furnish residential areas with shopping facilities to organize a complete system of underground, water, surface and air transportation in co - ordination the subway, the tunnel, the viaducts with surface traffic and landscaped pedestrian walkway, lujiazui will be built into a golden delta on the east bank of the huangpu river

    陸家嘴中心區綜合了現代功能、環境、交通、景觀、生態、空間藝術而進行全方位立體化的規劃，使沿江地帶綠化覆蓋，摩天大樓錯落有致，商業服務設施與住宅相互配套，對地鐵、隧道、高架與地面車運、綠化步行街也作了周密規劃，組成地下、水路、地面、空中的立體系統，陸家嘴將成功地塑造一個黃浦江東岸的「金三角」 。
  19. Paulraj a, et al. introduction to space - time wireless communications. cambridge : cambridge university press, 2003

    羅濤，樂光新.多天線無線通信原理與應用.北京郵電大學出版社， 2005年11月第1版，第4 ? 5章
  20. The history of developmentof public space in american cities has included the following important periods and events : the decline of the citizen ' s space and squares ; the decline of graveyards, sports parks, communities, neighborhood parks and public areas ; privatization of public life and space ; the invention of streets ; the influence by globalization and communications and it revolution, etc

    美國城市公共空間的發展歷史主要包括市民空間階段，廣場的衰落，遊憩墓地階段，公園運動，社區和鄰里公園階段，公共領域的衰落及公共空間的私有化等重要階段和事件。
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