研究中的飛機 的英文怎麼說

中文拼音 [yánjiūzhōngdefēijī]
研究中的飛機 英文
theoretical aircraft
  • 研 : 研同 「硯」
  • 究 : Ⅰ動詞（仔細推求; 追查） study carefully; go into; investigate Ⅱ副詞[書面語] （到底; 究竟） actually; really; after all
  • 的 : 4次方是 The fourth power of 2 is direction
  • 飛 : Ⅰ動詞1 （鳥、蟲等在空中活動） fly; flit 2 （利用動力機械在空中行動） fly 3 （在空中飄浮遊動） fly...
  • 機 : machineengine
  • 研究 : 1. （探求） study; research 2. （考慮或商討） consider; discuss; deliberate
  • 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
  1. This thesis firstly introduces new demands of aerial product logistics support under high - tech war and some defects of traditional logistics support, and puts forward a kind of system model of aerial product logistics support following data - sharing of cals, and emphasizes detm. secondly it sets forth application of step and xml in the ietm, researchs conversion of xml schema and relation schema, and simply researchs mapping of xml and express. afterword, a based - xml framework of info - transfer between different platform are presented, according to this framework, the author establish a archetypal system of helicopter information query system based xml and dbms

    本文首先介紹了現代高科技戰爭條件下對航空產品維修保障的新要求，概述了傳統的後勤保障技術的不足，遵循cals的數據共享的理念，提出了航空產品維修保障系統模型，重點研究了互動式電子技術手冊；接著分析了step標準和xml技術在製作互動式電子技術手冊中的應用，重點研究了肌模式和關系模式之間的相互轉換，初步研究了xml和express語言之間的映射關系；然後，提出了基於xml的一種解決航空產品信息跨平臺傳遞的解決方案，給出了該方案的具體實現流程和詳細的通訊協議，並開發了基於xul和數據庫的某型號直升飛機的信息查詢原型系統。
  2. This paper uses numerical analysis methods to simulate two fighters fighting in the air by computer and researches all the problems at different postures of the fighters when fighting. the mathematical modeling is preliminarily researched and designed during the air action emulation of two fighters. a sort of description means which is found is more realistic for the simplified modeling of the fighters

    本文利用數值分析方法通過計算機模擬模擬戰斗機的空戰過程，研究戰斗機在各種空戰態勢下的戰斗使用問題，對雙機空戰模擬中的飛機數學模型進行初步研究與設計，找到一種較為符合實際的飛機簡化模型描述方法。
  3. By using this method, we could make the extended testin and controling system to satisfy the real - time requriement of application. this article is based on the research of " the helicopter ' s aviating load - data harmonized loading and sampling technology ". we studied the question of real - time in the helicopter ' s aviating load - data sampling system, and finally realized the real - time extension of the system which based on windows2000 to improve the real - time performance of the system

    本文結合中航二集團「十五」預研課題（ 41801100101 ） ? 「直升機飛行載荷數字化協調加載及數據採集技術研究」 ，對數據採集系統中的實時性問題和實時擴展技術展開深入研究，最終實現了基於windows2000測控系統的實時擴展，並將其應用於實際的採集系統研製和開發中。
  4. Application and research of fuzzy compound control method in aircraft deicing vehicle heating system

    模糊復合控制在飛機除冰車加熱系統中的應用研究
  5. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  6. The spectrum evolution of the femtosecond laser pulse in a three - level organic molecular medium ( 4, 4 ' - bis ( dimethylamino ) stilbene ) is studied theoretically by solving the maxwell - bloch equations using an iterative predictor - corrector finite - difference time - domain method

    摘要通過採用預估校正的時域有限差分法求解麥克斯韋布洛赫方程，我們研究了飛秒激光脈沖在三能級有機分子（ 4 ， 4 ' -二甲氨基二苯乙烯分子）介質中傳播時脈沖的頻譜演化情況。
  7. Looking from the basketball development throughout the world at present, the importance of height in matches are widely studied along with the development in basketball technics and taltics the countries all ouer the wored are selecting and training tall barketball is now in the tendency of a new leap, marking the breaking of the mechanical division if tabour and the all - round gualitits of antagonism. superb and all - round skills are being mastered toy individual basketball players

    從當前國際籃球發展的情況來看，隨著籃球技術、戰術的發展，國際籃球運動廣泛的研究身高在比賽中的重要性，世界各國都在精選和培養高大隊員，從而提高全隊的平均身高;國際籃球正在實現一種新的飛躍趨勢，日益表現出籃球對抗的全面性，機械的分工已經打破，高超全面的技術正在為籃球運動員個人所掌握。
  8. The model developed here is suitable for the tilt rotor aircraft during hover, transition and cruise. the longitudinal equations of motion provide a foundation for further investigation on tilt - rotor flight dynamics

    文中所建模型具有較高精度，適合於飛行包線內的所有模式，為傾轉旋翼飛機飛行動力學的進一步研究提供了基礎。
  9. The project management has some application of airplane model researching in aeronautic industry. the research on pmbok of airplane model will instruct the project management in airplane model research and cultivate the experienced managers. at the same time, it will accumulate the amounts knowledge and improve the competition ability of aeronautic enterprise effectively

    飛機型號研製項目管理知識體系的研究將更好指導項目管理在飛機型號研製中的應用，培養大量富有經驗的管理人才，有效積累企業長期形成的大量有形、無形知識，並將對提高飛機型號研製這一航空行業關鍵環節的效率和航空企業的競爭能力產生積極影響。
  10. A wind calculation is also provided when the uav flights along the straight course. at last, simulation in flight envelope with matlab / simulink is is offered with data and graph to prove the simulation design is successful

    最後，通過matlab / simulink實現了無人機全過程飛行的非線性模擬驗證，分析了無人機在全航程飛行過程中的飛行數據/曲線，驗證了本文研究內容的正確性。
  11. The latest development of elmc, which is composed of distribution power center unit ( dpcu ) and electrical remote terminal ( ert ), is generalized in the paper. elmc scheme is presented according to the characteristic of avionics and the request of fault tolerant electrical power system ( ftep ). ftep structure based on 270v direct current is then designed to realize the demonstration of dpcu

    本文首先分析了elmc在國內外研究發展狀況，並依據航空電子系統特點和容錯供電要求，提出了由配電中心和控制中心組成的elmc的總體方案；完成了270v高壓直流供電的飛機容錯供電系統方案的設計，實現了供電系統中二次配電方案的控制與管理的模擬演示。
  12. The department of wheel and brake control system criaa s department of wheel and brake control system is a key unit at the risearch and developing of wheels and braking control systems in china, and has more than 70 engineers and technicians involving inf design and research work

    中國航空附件研究所的飛機幾輪與剎車控制系統附件研究室是中國國內從事機輪與剎車系統研究與開發的重點單位，致力於設計與研究工作的工程師與技術人員有70餘人。
  13. In this paper, we also make entail research about the air traffic flow in the terminal area, and then bring forward a new plane queue sequencing algorithm : a passively insert - in style and dynamic sequencing window

    有了上述基礎，本論文再提出一種新的飛機隊列排序演算法，引入了被動插入式動態排序窗的概念，不同於現在國際和國內所使用或正在研究的演算法，本演算法在無空中交通擁擠時遵守「先到先服務」服務規則。
  14. Then the steady and unsteady subsonic, transonic and supersonic viscous flows around airfoil and some aircraft are numerically simulated. the 3 - dimensional unsteady navier - stokes equations are solved using the implicit lu - nnd algorithm, with baldwin - lomax turbulent model. on the basis of simulating unsteady viscous flow, coupling the structure dynamics equations, the problems of static aeroelasticity and flutter are investigated for wings and elevator

    在模擬非定常粘性繞流的基礎上，與顫振運動方程相耦合，分別對機翼和全機流固耦合現象中顫振問題進行了研究，準確求解跨音速顫振臨界速度，分析機翼和全機的從亞音速到超音速范圍的顫振規律，並研究分析了機翼飛行迎角變化對顫振速度的影響。
  15. The researchers compared the timing and number of influenza deaths in 122 american cities with the volume of airline travel during the same period for each of nine flu seasons, 1996 to 2005

    在1996年到2005年中的九次流感季中，研究人員對美國122座城市中每一次流感死亡發生時間和數量與同一時期的飛機旅行的班次量進行了比較。
  16. The thesis describes the conception of the object - oriented modeling and integrated simulaton enviroment, and discusses the below topics : ( 1 ) describe the reasonable structure of the modern fighter simulation system, and design the data transfer interface. ( 2 ) discuss the modeling method of the key subsystem of future fighter system especially the aerodynamics and the control system in detail. ( 3 ) construct the 3d model of the aircraft and scene, and verify the graphic simulation technique based on pc

    本文詳細討論了面向對象建模方法以及一體化模擬環境的基本概念框架及基本結構並在此基礎上提出了合理的現代戰斗機模擬系統結構，設計了模擬系統的數據傳遞介面；詳細討論了現代戰斗機模擬系統關鍵子系統? ?飛機本體、飛行控制系統建模方法；建立了用於研究的飛機以及視景的三維顯示平臺；並在此基礎上實現了實驗性的基於pc的現代戰斗機圖形模擬平臺，對模擬模型有效性確認和驗證工作做了初步的探討，研究比較了傳統飛行動力學和運動學方程和四元數法在飛行模擬中的效果。
  17. Optimizing the arrival aircraft queue to make best use of runway capacity is the main research field for air traffic management automation

    對等待起降的飛機隊列優化排序以充分利用跑道容量是實現空中交通自動化管理的主要研究方向之一。
  18. In this thesis, a combined method of finite element numerical simulation with neural network is studied to obtain the dynamic response, the impetus forces and impact parameters of windshield during bird impact

    本文採用鳥撞實驗、有限元數值模擬與神經網路相結合的方法研究鳥撞飛機風擋過程中風擋的響應以及鳥撞實驗中撞擊力與撞擊參數的獲得。
  19. And xerox ' s palo alto research centre ( parc ) devised the personal computer ' s distinctive elements, including the mouse, the graphical user interface and the ethernet protocol for computer networking ( although it was criticised for failing to commercialise such leaps forward )

    施樂的帕洛阿爾托研究中心研製了個人電腦的獨特部件，包括鼠標、圖形用戶界面和使計算機互聯的以太網協議（盡管它因未能將這些飛躍商業化而遭批評） 。
  20. Abstract : the foundation and simulation of aeroengine starter for flight simulator is discussed in this paper

    文摘:在飛行模擬訓練器的研製中，發動機的起動過程是需要重點研究和模擬的過程之一。
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