飛行性能 的英文怎麼說

中文拼音 [fēihángxìngnéng]
飛行性能 英文
air worthiness
  • 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...
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 能 : 能名詞（姓氏） a surname
  • 飛行 : flight; flying; aviate; voyage; volitate; hop
  1. Effect of ice accretion on aircraft flight performance

    積冰對飛機飛行性能的影響
  2. No. 3 good mobility, advertising aeroboat can fly on compeition field, plaza or the sky on a car race, or fly according to the customer s requirement in the sky above the seashore, village, road or city, the advantages can not be all presented by any other media

    三：移動性能好，廣告飛艇既能在賽場，廣場，賽車場上空定點飛行，也可根據客戶要求在海濱，鄉村，公路及城市上空移動飛行，這些優勢是其他戶外媒體所不能同時具備的。
  3. When a plane has passed all the tests it can get a government certificate of airworthiness.

    飛機經過全部試驗合格后，才能獲得政府頒發的飛行性能檢驗合格證。
  4. Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid

    因為我國很難從國外獲得輻射加固的硬體，所以，這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件，其衛星的運行軌道與argos衛星軌道近似，面臨的輻射環境與argos衛星相似，要求具有高可靠性。因此，小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上，應用軟體容錯技術，提高其空間抗輻射能力。
  5. The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc

    摘要介紹了在滿足高超音速再入橫向機動航程，高超音速再入飛行時的升阻比，亞音速進場飛行時的升阻比，縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下，用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。
  6. Electro - hydraulic servo mechanism is an important part of helicopters, the integrity of it ' s function and state of it ' s performance has fatal influence on the safety and behavior of the aircraft, so it is necessary to test the product before application

    電液伺服機構是直升機的重要部件之一，其功能的完備性和性能的優劣對于飛行安全和飛行性能都極為重要。
  7. The effect of icing on the flight performance of civil airplane

    結冰對民機飛行性能的影響研究
  8. Flight mechanics. concepts, quantities and symbols flight performance

    飛行力學概念量和符號飛行性能
  9. Inference of repaired patch of aircraft on basic flight performance

    修理補片對飛機基本飛行性能的影響分析
  10. Effect of center - of - gravity position on aircraft drag and flight performance

    重心位置對飛機阻力及其飛行性能的影響
  11. Through the exploding experiment of discrete rod warheads at shooting range, the flight performance of the rods about discrete rod warheads is researched

    摘要通過離散桿戰斗部靶場靜爆試驗，對離散桿式破片的飛行性能進行了試驗研究。
  12. And when extreme agility is required, the limiting factor on an aircraft ' s performance is often the need to keep the pilot alive and conscious under high g - forces

    此外，當超凡的敏捷度成為當務之急時，飛機性能的局限因素則通常是需要在高強度的地心引力下讓飛行員生存下來並保持清醒。
  13. Compared with a delta wing aircraft, the double - delta wing configuration has better aerodynamic performance at high angles of attack. an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft. approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied, and the procedures for determining aircraft performance indices formulated. taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables, through a numerical multivariate optimization arithmetic, the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry. agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design, and in addition, improves the structural force - bearing conditions

    雙三角翼氣動布局比三角翼飛機具有更好的大攻角空氣動力特性.引入了評估教練機訓練效能的作戰分析法，研究了雙三角機翼布局飛機空氣動力特性的工程計算途徑以及飛機性能指標的確定方法.以訓練效能作為目標函數並選取機翼平面形狀的幾何參數為設計變量，採用多變量數值尋優方法，在戰術技術指標及相關幾何約束條件下，對某高級教練機的雙三角機翼氣動布局方案進行了優化選擇.算例表明最優方案不僅比原準方案具有更高的訓練效能，還改善了結構的受力情況，與工程實踐吻合
  14. We must calibrate sensor against angular displacement for airplanes ’ aileron, jaw rudder and elevator, and so on, when making airplanes and testing on their flying capabilities. all the methods reported aren ’ t applicable because of its special working environment here

    在飛機生產和對飛機進行飛行性能試驗的過程中，都要對飛機的副翼、襟翼、方向舵和升降舵等轉動系統的角位移傳感器進行標定。
  15. Aeroengine is the most important part of plane, it ' s structure is most complex, it require the highest precision and reliability, at the same time, the requirement on performance is strictest because of the worst work condition, engine condition monitor is the important measure to examine the engine performance, through the measure, we can do the performance adjustment and failure analyses to engine to improve quality of engine

    航空發動機是飛機的重要組成部分，其結構復雜，精度和可靠性要求很高，同時其工作環境極其惡劣，容易受到各種干擾，因此對其性能要求非常嚴格。狀態監測是發動機性能的重要檢測手段，通過狀態監測和試車工作可以對發動機進行性能調整、磨合運轉和故障分析，最終達到提高發動機質量的目的。
  16. Besides, the design of vane is the major project of the uav research, because the vane is the most important part in power transformation of the uav, the quality of this part will directly affect the capacity of the uav. we should manage to enhance the lift resistance ratio in the same situation

    此外，本課題著重對無人機的葉片部分進行設計，因為葉片是無人機的動力轉化部分，它的好壞直接影響著飛行器的飛行性能，在相同外部條件下，盡可能使其產生比較大的升阻比。
  17. " there are a lot of rules to obey in paragliding. if you don t know them, you may face danger

    飛行服能讓你在高空抵禦強風和低溫，以防水透氣防風性能佳為好。
  18. For the first time, flight simulation related to high span - chord ratio uav based on variable windfield is executed, the facticity of windfield and its influence to flight performance curve are analyzed. 5

    首次針對大展弦比無人機，進行變化風場中飛行模擬，討論各風場模型的真實性及其對飛行性能曲線的影響； 5
  19. Due to the location of mountainous areas and highlands, the extremely unfavorable clearance condition of the airfields and the volatile weather, plus the complex terrain of highland airlines and the very high enroute safety altitude, the analysis and management of flight performance stands out to be a critical problem

    摘要對位於山地和高原地區的機場，一般凈空條件極差、氣候復雜多變，高原航線地形復雜、航路安全高度高，飛行性能分析及管理問題尤其突出。
  20. The controller for longitudinal short period model of aircraft has been designed and simulated by using those schemes. simulation results are demonstrated to show that the scheme is not only simpleness and easy accomplish, but also enhance the performance of flight and the effectiveness and applicability of the proposed method

    模擬結果表明，用此方法，不但使設計過程簡單且易於實現，而且用該方法設計出控制器可以有效地改進飛機的飛行性能，提高失速迎角，加快起恢復速度，閉環跟蹤效果也令人滿意。
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