飛行研究 的英文怎麼說

中文拼音 [fēihángyánjiū]
飛行研究 英文
flight exploration
  • : 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Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : 研同 「硯」
  • : 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
  • 飛行 : flight; flying; aviate; voyage; volitate; hop
  • 研究 : 1. (探求) study; research 2. (考慮或商討) consider; discuss; deliberate
  1. The water, which is the source of life, has a close relation with the growing of the human beings and the development of the city. the shore of river, ocean and lake is the cradle of humankind civilization. there is the original city in drainage areas of some rivers. the waterfront which has internal permanent attraction for humankind is the most sensitive area in urban environment and culture. however, at present days of the industrial civilization, with accelerating of urbanization and fastly enlarging of city size, some problems, such as the pollution of the environment, the lack of resource, the expanding of population, the traffic confusion, the unbalance of culture and the ecosphere crisis, have arised. these problems have badly influnced the development of urban waterfront. the whole world has know the importance of ecosphere crisis and the protection of environment but, how to treat the urban waterfront which is the typical environment of human living ? this article try to study the protection and utilization of resource, the development of economy and culture and the shaping of space landscape about the urban waterfront with the aspect of sustainablity development

    但是在工業文明日益發達的今天,隨著城市化進程的加快和城市規模的速擴大所帶來的環境污染、資源衰竭、人口膨脹、交通混亂、文化失衡和生態危機等問題,嚴重地影響了城市濱水區的發展。生態危機和環境保護已經引起了全球的重視,而城市濱水區作為人類聚居的一個典型環境,該何去何從呢?本文試圖以生態學理論為基礎,用可持續發展的觀點從生態持續、經濟持續和社會文化持續等幾個方面對城市濱水區的資源保護和利用、經濟、文化的發展和空間景觀的塑造進
  2. In this paper, some flows around naca 0012 aerofoil, m6 wing and two different blunt vehicles are simulated, the results show that the present algorithm possesses good characteristics and capability for normal mach number and for hypersonic of simple configurations

    通過對naca0012翼型、 m6機翼、鈍頭以及雙鈍錐?柱體的算例驗證,本文能很好的解決一般馬赫數問題,能夠很好的求解簡單外形的高超聲速問題,對于復雜外形器還需要進一步進驗證。
  3. Dryden flight research center

    德萊頓飛行研究中心
  4. This paper focuses on the flight simulation research of flight control system of unmanned helicopter

    本文就是針對無人機控制系統中模擬這一環節進的。
  5. Fourthly, a discussion is devoted to study the integrated flight / propulsion control system

    接著,對新一代殲擊機的綜合/推進控制系統進
  6. In the judicial practices, the cases of forcibly seizing especially seizing by means of utilizing the motor vehicles are increasing daily, and thus many controversial questions about their conviction and punishment arise, so the study on crime of seizing has great theoretical value and realistic meaning

    在司法實踐中,搶奪案件特別是車搶奪案件日益增多,在定性量刑上出現了一些爭議較大的新問題,所以對搶奪罪進具有一定的現實意義和理論價值。
  7. Based on the results of the theory analysis and computer simulation of suspended stripline low pass filter, band pass filter, the transition from waveguide to finline and the transition from waveguide to suspended stripline, the structure design and manufacture were made. the measured results match the requirement. different from the traditional mixers used in the domestic communications satellites, the sub - harmonic balance mixer type was used in the ka - band mixer design

    在ka頻段混頻器的過程中,通過對衛星和船所用到的混頻器進,在對ka波段的傳統射頻前端電路的分析基礎上,提出改變以往星上傳統的基波混頻方案,採取了次諧波混頻方案,降低了本振頻率,簡化了本振鏈路,使噪聲特性、可靠性獲得改善。
  8. On the basis of analyzing the requirements of information construction of xac assembly line, this paper studied and developed an oa system, using advanced digital manufacturing technology, object - oriented technology, workflow management technology, database technology and bar code technology. this paper also carried out a study of the role and function of oa system in the course of the enterprise ' s information construction

    本文結合西公司裝配生產線的數字化建設的需求,應用先進的數字化製造技術,面向對象技術、工作流管理技術、數據庫技術、條形碼技術等對ao系統進和開發,並對ao系統在航空企業推廣應用進了有利的探索。
  9. In those advanced countries such as america, russia, europe and japan, aircraft health monitoring technique was researched with a lot of resources. while in china, there was a little related researches, say nothing of many applications

    國外對器健康監控技術非常重視,美國、俄羅斯、西歐、日本等主要航空航天技術大國都投入了大量人力物力進應用,而相對而言國內相關還比較少,成熟的應用方案還沒有。
  10. With the help of successful experiences the space with - hereditarily closure - preserving cs * pair - networks and the space with - hereditarily closure - preserving psedobases have gained, this thesis makes a research of the space with - hereditarily closure - preserving pair - networks at the aspects of the yan pengfei ' s question of space with - hereditarily closure - preserving pair - networks and discusses the equivalent depiction of this space and the connection between this space and related generalized metric space and the topological properties of this space. at the same time, it make further consideration of the similar structure of space with - weakly hereditarily closure - preserving pair - networks

    本文圍繞燕鵬關于遺傳閉包保持雙網路空間的問題,藉助具有遺傳閉包保持cs ~ *雙網路空間和具有遺傳閉包保持偽基空間已取得的成功經驗,對具有遺傳閉包保持雙網路的空間進,探索該空間的等價刻畫及與相關廣義度量空間的聯系,並由此討論這類空間的可加性、遺華南師范人學碩十學位論文傳性、可積性及映射性質等拓撲運算性質
  11. A compositive measure of these four signals will be introduced in this paper. first the feasibility of the compositive measure is analyzed. then compositive measure model is built on the basis of detectable functions of each signal

    一是初步建立起機雷達信號、紅外信號、光學信號和聲學信號統一測度模型,首先分析統一測度的可性,對相關專業知識進,找出各個信號的測度公式,在此基礎上建立統一測度模型,並對模型做進一步討論及分析模型中存在的問題。
  12. Secondly, the static aeroelastic problems and jig - shape design, as a kind of multi - disciplinary design optimization ( mdo ), are investigated for sweep wing and super - critical wing. numerical results are in good agreement with other reference data. the method and the program presented in this paper are verified

    分別以某后掠機翼和超臨界機翼為算例,對機翼的靜氣動彈性問題以及基於靜氣動彈性的型架外形優化設計和姿態確定進,計算結果和有關文獻的結果進了比較,吻合很好。
  13. The paper is mainly engaged in researches on power converter, the key component in fess, and it should be a bi - directional power transformation instrument

    本文的主要任務是對輪儲能系統的關鍵組件? ?電力轉換器進,它需要被設計為一個雙向功率流變換裝置。
  14. After establishing dynamics model of helicopter, we can design the control system for the helicopter, using the most advanced method. we can make our system gain the most excellent performance by repeating trial

    本論文對直升機增穩控制系統進、利用現有的直升機動力學模型以及針對該直升機模型建立的增穩控制系統建立一套直升機機動控制模擬軟體。
  15. Because the internal structure of high - speed long - range flying objects ( hslrfo ) is so complicated and the mass distribution is extremely non - uniform, the precision of the mass characteristic parameters obtained from theoretical calculation is not enough to be applied to the practical measurement and control. the special test system for the mass characteristic parameters of high - speed long - range flying objects, therefore, is in great need and it is also necessary to study its performance

    由於高速遠程物體的內部結構非常復雜,質量分佈不均勻,在科學過程中進的理論計算得到的質量特性參數與其使用要求相差甚遠,基本不能作為計算和測控參數使用,因此必須製專用的測量系統,並對測量系統的測量特性進
  16. From the management mode and integrating the aircraft part production characteristics, analysis and studies the integrated management of the manufacturing information, the organizing of the production plan and the control of the production process of the part manufacturing workshops which is under the cims environment, integrate with lean production idea. and this paper also applies concrete system analysis, promote general design plan and model establishing method. this thesis mainly discusses the workshop production practical flow, brings forward the new " month, week, day three class plan control " method, expects to apply effective control to the overall production process

    本論文在了解了同業企業的製造管理模式之後,以西安機工業(集團)有限責任公司零件製造車間為例,對零件製造車間進系統的和分析,在此基礎上開發一個基於cims環境下適合零件製造車間的生產作業計劃管理系統,與精益生產方式( leanproduction ) 、精益思想相結合,並對其管理系統進,達成以生產計劃、生產調度為龍頭,充分利用工藝、工裝、工時定額等製造信息,科學編制生產的月、周、日計劃,高效的支配生產資源(如人、設備、工具、輔助材料等等) ,動態組織生產調度,準確預測隱患,全面監控生產過程,從而達到有效的提高生產效率的目的,並利用科學的管理方式最終提高我們的製造水平。
  17. This paper, according to military aircraft development characteristic, presents estimate method of military aircraft development and requirement, and the work mode in predevelopment stage

    本文的主要工作是根據軍用製特點,對于軍用機發展的需求預測方法、預工作模式進
  18. Some techniques related with the development of the virtual aircraft instrument system in flight simulator have been studied here

    本文是該課題方向的子課題,對模擬器儀表系統開發的相關技術進
  19. In preparation for the shenzhou missions, china vastly improved its facilities for spaceflight research and training

    在準備神舟任務的同時,中國也大幅改進了太空飛行研究與訓練的設施。
  20. This paper aims to the problem of trajectory optimization of uav, which includes the optimal climb trajectory, the optimal cruise trajectory and the optimal loiter trajectory. the optimal trajectory with practice value is given, after studying and simulating and analyzing

    本文就是針對攻擊型無人機航跡優化問題,對爬升、巡航、待機搜索段分別進、探討、模擬、分析,給出了具有實際工程應用價值的航跡。
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