space surveillance 中文意思是什麼

space surveillance 解釋
宇宙空間探測跟蹤系統
  • 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 ...
  • surveillance : n. 【法律】監視，管制。 under surveillance 在管制[監視]下。
  1. Ground - based electro - optical deep space surveillance

    地面光電高空觀測
  2. So combine the item of “ space targets surveillance photoelectricity telescopes arrays system ”, this thesis does research in developing space targets visualization system. the main achievement in this thesis can be summarized as follows : 1. expatiate e the basic theory of satellite track dynamic, analyse the orbit characteristic of two - body problem and launch window, subastral point calculation, visibility and coverage analysis, two - line element sets

    本文結合「空間目標監視光電望遠鏡陣系統」課題，進行了空間目標可視化系統的設計和研究，主要作了以下幾方面的工作: 1 、闡述了衛星軌道動力學的基本原理，分析了二體軌道特性和發射窗口的基本特性，星下點軌跡計算、可見性和覆蓋分析和兩行根數。
  3. With the debelopment of modern technology, space militarization and spatial defense - attack will be inescapable in the future war, also the warfare will be extended to the space. space surveillance is an important part of the spatial defense - attack

    隨著現代高技術的發展，國際空間軍事化和空間攻防對抗在未來戰爭中已不可避免，戰場范圍也必然由地球延伸到空間，而空間監視是空間攻防對抗的一個重要組成部分。
  4. The fewer spatial degrees - of - freedom ( dof ) are always hoped. with the progress in stap being made continually, people find stap can be used in many other radars besides airborne early warning surveillance radars if only the clutter is space - time - coupling

    隨著空時二維處理研究的深入，人們發現它不僅可以應用於機載預警雷達，只要雜波存在空時耦合的特性，空時二維處理都可以發揮作用。
  5. Furthermore, the government and its departments must emphasis the emerging internet space and the commercial media as representative ' s public opinion surveillance, respecting their status in the emerging surveillance platform or the certain public opinion platform fact, while, conformiting them in the system of administrative law enforcement surveillance

    再者，政府及其部門應當重視以新興的網際網路空間及商業媒體為代表的社會輿論監督，尊重其作為新興監督平臺或一定民意平臺的事實地位並將其整合為體制內行政執法監督之有效資源。
  6. Naval space surveillance navspasur

    海軍空間監測
  7. Because of radio wave propagating along the ducts with enhanced fields on the order of the free - space field, the problems of the co - channel interference are more complicate for communication systems with the results of intersystem interference and the formation of other system, and therefore affecting the determination of the coordination distances or the optimization of the distribution and separation of delay, and for surveillance system such as radar system the problems can be radar holes or the extensions of detect range

    對于通信電路，它使系統間的相互干擾問題變得復雜，既可能幹擾其他系統又可能形成另外的系統，從而影響系統的有關參數如中繼電路的最佳組合（分佈、間隔）和協調距離，對于探測系統產生的則是雷達空洞、超視距探測等問題。這些問題對相關無線電系統特別是軍事應用系統可能是致命的，因而以波導傳播為代表的反常傳播特性研究受到極大重視。
  8. In order to implement surveillance task, space target recognition is very necessary

    為了實現空間監視任務，對空間目標進行識別是非常必要的。
  9. In the surveillance system of cns / atm, secondary surveillance radar ( ssr ) is used in busy air space, and automatic dependent surveillance ( ads ) is used in other air spaces. ssr and ads can also be integrated. and ads can improve the efficiency of air space in the areas of ocean and desert where there is less flight route and large separation between aircrafts

    在新航行系統的監視系統中，主要發展雷達監視和自動相關監視，在繁忙空域採用二次雷達監視，其它空域採用自動相關監視，並且可以實現二者的數據耦合；通過自動相關監視，可以克服海洋、荒漠空域航線少，飛機間隔大的缺點，提高空域利用率。
  10. X - band ground based radar ( gbr ) plays an important role in national missile defense ( nmd ) system, it has many important functions such as middle stage surveillance and interception, trajectory prediction, target identifying and classifying. it has important significance to analyze and study gbr system, not only for ballistic missile ’ attack and defense research, but also for our national space surveillance and ballistic missile defense system development

    X波段地基雷達（ gbr ）是美國國家導彈防禦系統中段防禦和攔截系統中最主要和最有效的目標精確跟蹤和識別傳感器之一，它負責中段監視和截獲、預測彈道和實測彈道的精度、識別和目標分類等重要功能，對gbr的系統分析和模擬研究，探究其工作機理和識別手段，不但對于研究彈道導彈的有效突防措施和攻防對抗有著重要意義，對于發展我國自己的空間監測和彈道導彈防禦系統也有著重要的參考價值。
  11. But china ' s bold move will have greater impact on arguments by factions in the defense dept. and aerospace industry for increased u. s. spending on space surveillance and control measures

    但中方的這一冒失舉動造成的更大沖擊是，它激化了美國國防部和航天工業界要求增加美太空監控手段的投入的內部爭論。
  12. In this paper, we introduce the implementation of the space - object database for the use of space surveillance, also the example of the database being used in the space surveillance for space object identification and classification is given

    闡述了面向空間監視應用的空間目標數據庫的建立技術與方法，並給出了它在空間監視的目標分類、識別應用中的樣例
  13. With the development of spaceflight activity of human, surveillance of space target such as satellite and debris becomes very important

    摘要隨看人類航天活動的增加，對于衛星和碎片等空間目標進行監視變得非常重要。
  14. The research of the characteristic of space targets, is an important technique means in control of the space satellites orbits resource, surveillance the motion of non - cooperated targets, forecast the falling satellites and the reentry of other threaten targets

    開展空間目標電磁散射特性研究，是掌握空間衛星軌道資源，監視非合作空間目標運行情況，預報隕落衛星及其它有威脅目標的再入等的重要技術手段。
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