orbit characteristics 中文意思是什麼

orbit characteristics 解釋
軌道特性
  • orbit : n 1 【天文學】軌道；【解剖學】眼窩，眶；（鳥或昆蟲的）復眼緣的頰部。2 （人生的）旅程，生活過程；...
  • characteristics : 產品性能描述
  1. Based on the characteristics and performance parameters of hj - 1c small satellite and its sar remote sensor, the novel task, to propose the on - orbit test contents and methods for the sar images, is explored for the first time

    本論文的成果在於，根據hj - 1c小衛星及其sar遙感器的特點及性能參數，初步論證了hj - 1c星載s波段sar在軌測試內容和方法。
  2. This thesis is a case example the form, first half part introduced the united states california beef the new soldier for characteristics for big king ' s limited company at with ocean fast food in the fierce competition, then by oneself accurate market positioning, integrating our country food profession, practicing specially operating the strategy, making the business enterprise catena the development, most becoming our country fast food industry soldier rising part of textual empress half, from the company gain and loss the factor analysis commence, important function that manage of business enterprise strategy, combined to put great emphasis on to discuss the choice of the market strategied, and related problem, of development etc. of property is in the united states california beef big king ' s limited company, on from now on of the development way of thinking, have to follow of follow the virtuous cycle ' s orbit, and emerge out more the foreground of the organic vitality

    本論文為案例形式，前半部分介紹了美國加州牛肉麵大王有限公司在與洋快餐激烈競爭中，以自己準確的市場定位，整合了我國飲食行業的特點，實踐了獨特的經營策略，使企業連鎖發展，最終成為我國快餐業異軍突起的新軍。本文的後半部分，從公司得失因素分析入手，闡述了企業戰略管理的重要作用，並著重論述了市場戰略的選擇，以及產業鏈開發等相關問題，意在美國加州牛肉麵大王有限公司，在今後的發展思路上，有所遵循的步入良性循環的軌道，展現出更加生機活力的前景。
  3. The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail ; 3. to verify the exactness of fem and learn the principle of vibration of dredge pump further, the orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show : the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition

    模態分析確定了泥泵的振動特性（固有頻率和振型） ；諧響應分析確定了泥泵轉子軸在偏心力的作用下軸截面處的最大響應位移；研究了轉子軸的質心位置、軸承剛度和質量偏心矩對轉子軸振動特性的影響； 3 、採用軸心軌跡法，實船測量了泥泵軸工作時振動響應值。
  4. To ensure the long - term on - orbit working stability of on - board computer system, and meet the different characteristics of such analog parts as sensors, dac and so on, the reliability design schemes are proposed

    摘要為確保星務計算機系統長期在軌工作的穩定性，針對系統中數模轉換器等不同模擬部件的特點，給出相應的可靠性設計方案。
  5. This paper improved these methods based on the requirements 0 there are two methods for conventional orbital control : one is algebra method which deals with the problems by optimization based on orbit geometry characteristics the first method is applied when we adopt impulsive control, but in the multiobjective cases the method has its limitation

    傳統的軌道控制一般基於兩種方法，一種是代數優化方法，這種方法與衛星的軌道幾何特性相結合進行分析，將軌道的幾何特性和優化指標用代數方程的形式表示出來進行求解，這種方法主要用於沖量式控制。
  6. Range rate measurement system of radar plays an important role in studying the characteristics of target, the target orbit confirmation and the safety control of missile

    摘要雷達測速系統在研究目標特性、目標定軌、導彈安全控制中起著重要的作用。
  7. In deep space exploration missions, autonomous navigation technology is very important, and in this paper, we do some research into the autonomous navigation schemes of encountering small celestial bodies. it is mainly described as the follows : firstly, by analyzing the orbit characteristics and task requirements in encounter, the simplified orbit dynamic model for the deep space probe is built up, and whether the corresponding model error that meets the demanding of autonomous navigation task is validated

    在深空探測任務中，自主導航技術是十分重要的，本文對交會小行星的自主導航方法進行研究，主要內容包括:首先，分析交會小行星的軌道特性及任務需求，建立簡化的深空探測器軌道動力學模型，並驗證了簡化模型的誤差能否滿足自主導航任務的需求。
  8. By describing orbit curves with abundant forms with the basic orbits such as line, arc, cusp and " 8 " form, identification of orbit characteristics can be well solved and fundamental characteristic parameters of key orbit segments can be determined

    通過直線、圓弧、尖點、 " 8 "字形等基本軌跡特徵描述形狀豐富的軌跡曲線，不僅較好地解決了軌跡特徵識別問題，同時可以確定關鍵軌跡段的基本特徵參數。
  9. In automatic mechanism selection system based on orbit, orbit characteristics and dimension parameters of key orbit segments are momentous for selecting mechanisms

    摘要基於軌跡的機構自動化選型系統中，軌跡特徵及關鍵軌跡段尺寸參數是選擇機構的重要依據。
  10. This dissertation focuses on the test on - orbit hj - 1c small satellite and its sar images, which includes the following parts : 1. the geometric characteristics of the sar remote sensor and its images are evaluated, which includes evaluations of the satellite poses, adjustments of the orbit parameters, and geometric corrections of the sar images

    本文將hj - 1c小衛星及其sar圖像在軌測試研究工作，概括為三個方面: 1 . sar在軌測試參數檢驗與其圖像的幾何性能評價，包括衛星姿態和軌道參數的評價，以及以sar圖像幾何粗定位、粗校正、及精校正為內容的sar圖像幾何校正評價。
  11. This dissertation established a novel distributed spaceborne sar simulation system based on the high level architecture ( hla ). this dissertation developed a mathematical model of instantaneous sphere earth model and instantaneous circle orbit model for the geometry system between the satellite platform and the targets on earth based on the satellite platform ’ s orbit features and sar system ’ s operational characteristics, unlike the traditional sphere earth model and circle orbit model

    本文從建立精確的、易於模擬的星地幾何關系入手，舍棄了傳統的星載sar研究中的球型地球模型和圓形軌道模型，根據星載sar的軌道特點和sar的工作特點，對局部球型地球模型進行改進，建立了在瞬時球型地球模型和瞬時圓形軌道模型下的星載sar模擬。
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