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- On a reconnaisance flight in October 1941 the enemy AA damaged again the engine of the Brewster so badly that the engine initially stopped in mid-air. 1941年10月的一次偵查飛行中,敵人防空火力再次地擊傷了布魯斯特飛機引擎,這次引擎損壞如此嚴重,以至于在半空中就熄火了。
- When the escape flight vehicle reaches a safe place, the returning module will be separated and return to the ground. 當到達安全位置時(shí),飛船返回艙再與逃逸飛行器分離,返回地面。
- The core of airbreathing technology is scramjet and airframe/propulsion integrated hypersonic flight vehicle. 吸氣式高超聲速技術(shù)的核心是超燃沖壓發(fā)動(dòng)機技術(shù)和機體/推進(jìn)一體化飛行器技術(shù)。
- MALD is a state-of-the-art, low-cost flight vehicle that is modular, air-launched and programmable. MALD是目前最新的低成本飛行裝置,具有模塊化、空中發(fā)射和可編程的特點(diǎn)。
- Also remembered this will forever carry the annals the interspace 1st flight vehicle? 還記得這架永載史冊的星際1號飛行器嗎?
- Firstly, the conception of OOS is expounded, the content of researches on flight vehicle simulation and its facing problems are analyzed. 首先闡述了面向對象仿真的概念,分析了飛行器仿真研究的內容及其面臨的問(wèn)題。
- To set up Multidisciplinary Design Optimization (MDO) software system of hypersonic flight vehicle, a kind of modeling method oriented to MDO was studied. 摘要為建立高超聲速飛行器多學(xué)科設計優(yōu)化軟件系統,研究了一種面向多學(xué)科設計優(yōu)化的建模方法。
- For it s excellent performance, Rocket-Based-Combined-Cycle (RBCC) should be the most competitive propulsion system of Hypersonic Flight Vehicle for martial and civil purpose. RBCC發(fā)動(dòng)機性能分析模型在高超聲速飛行器方案選擇、總體設計以及RBCC發(fā)動(dòng)機設計與性能分析等方面具有極其重要的作用。
- The methodologies of Multidisciplinary Design Optimization(MDO)have revolutionary impacts on design field of flight vehicle,and have become a new independent discipline. 多學(xué)科設計優(yōu)化對飛行器設計技術(shù)的發(fā)展具有革命性意義,其包含了大量新技術(shù)和理論的應用,已成為一門(mén)新興的學(xué)科。
- According to these two conditions, the method for constructing system analysis and optimization models of MDO was presented by combining with the existing flight vehicle design process. 據此連續性條件,結合現有飛行器設計流程,提出了一套建立多學(xué)科設計優(yōu)化模型的方法,包括系統分析模型和系統優(yōu)化模型。
- High angle of attack wind tunnel test techniques is necessary for development of high-maneuverability flight vehicles. 大迎角風(fēng)洞試驗技術(shù)是先進(jìn)高機動(dòng)飛行器研制必需的關(guān)鍵技術(shù)。
- Indeed the structures of flight vehicles are very flexible when compared with bridges, buildings, and earthbound machines. 實(shí)際上,與橋梁、建筑和地面上的機器相比,飛行器結構是非常靈活的。
- Iliff, K. W., “Parameter Estimation for Flight Vehicles,” Journal of Guidance, Control, and Dynamics, Vol. 12, No. 5, 1989, pp. 609-622. 詹銘堯;“非線(xiàn)性飛行動(dòng)力系統參數識別與飛行軌跡重建;”國立成功大學(xué)航空太空工程研究所碩士論文;1997年.
- flight vehicle propulsion system 飛行器推進(jìn)系統
- I'll book you on a direct flight to London. 我將為你預訂直飛倫敦的航班。
- The flight to Accra goes twice a week. 飛往阿克拉的班機一星期開(kāi)兩班。
- The old woman fell down a flight of stairs. 那位老太太從一段樓梯上摔了下來(lái)。
- Each vehicle is interchangeable. 各個(gè)裝置都可互換。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 機動(dòng)車(chē)的尾部排氣管排出有毒的濃煙。