飛機性能 的英文怎麼說
中文拼音 [fēijīxìngnéng]
飛機性能
英文
aairplane performance-
Effect of ice accretion on aircraft flight performance
積冰對飛機飛行性能的影響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。Beijing seven - color ring technology products television limited is the development, production, marketing, and system engineering for the main business, the renowned products of complete autonomy in r & d and production arm of a large series of video products, its overall performance can be fully verified, the process equipment and its key components are world - class manufacturers, by the authority of physical abnormalities destructive testing and the safety of a number of patented technologies, a declaration rocker flying boat full compatibility broadcasting class, professional - level film cameras, video cameras, small hdtv cameras, boom achieve the same product serialization
北京七色光環科技發展有限公司是影視產品的開發、生產、銷售、及系統工程為主營業務，產品有享譽中外的完全自主研發生產的大型影視搖臂系列產品，其整機性能得以充分驗證，其工藝設備及其關鍵部件均由世界一流的廠商提供，通過權威物理異常破壞性的安全測試及多項專利技術的申報，飛行船搖臂全面兼容廣播級、專業級膠片攝影機、攝像機，小型高清攝像機，實現了同一臂型產品系列化！This paper has focalized explosion suppression principle, and discussed possible effects on explosion suppression performances of expanded alloy, and stated possible bad effects on aircraft performances combined with explosion suppression design of wing integer fuel tank
本論文著重討論了網狀鋁合金抑爆材料的抑爆機理，並分三個階段討論了可能影響抑爆性能的因素，同時結合某機型機翼整體燃油箱防爆設計，闡述抑爆材料裝填后可能對飛機性能造成的不利影響。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。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。For studying the performance of solid rocket ramjet under the influence of different flight conditions, it ' s significant to simulate the integrated flow field of inlet and combustor
因此，開展超聲速進氣道/補燃室流場一體化數值模擬研究對于考查飛行狀態對於火箭沖壓發動機性能的直接影響具有重要的現實意義。The discussion on reliability of flight performance
關于飛機性能可靠性的探討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Data from flight records serve as important evidence for investigationg causes of accidents as well as for monitoring flight quality and functions of motors in an aircraft
飛行記錄資料是判明飛行事件原因，監控飛行操縱品質、發動機性能的重要依據。Check flight standards of determining relative system radar capability in tracking different aircrafts
確定相對體制雷達對不同飛機性能的檢飛標準And the thesis gives the details of design process and analyzes the new aircraft ' s character and gives simulink results to check the designs right or not
詳細給出了各個設計步驟，並分析飛機性能和通過模擬驗證設計結果。With the development of anti - ship missile and airplane, track radar that is used in the last - defense systems is demanded for tracking in the whole airspace
隨著反艦導彈和飛機性能的不斷提高，對艦載防禦系統，特別是對末端防禦的跟蹤雷達提出了能實現全空域跟蹤的要求。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。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By extracting the experience and lessons from the development of foreign country ' s military aircraft, the ways that how to define the aim, handle the key point of the work, raise the aircraft performance, shorten the term, cllt down the risk of technology and economic expense ensuring that the predevelopmellt is practical, will be discussed in this paper
通過總結國外軍用飛機研製成功與失敗的經驗和教訓，探討預研工作過程中如何確定工作目標、把握工作重點，如何提高飛機性能、縮短周期、降低技術、經濟風險、費用，保證預研成果實用性的思路與方法。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。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。分享友人