key aircraft 中文意思是什麼
key aircraft
解釋
主要飛機-
The scielltific computational theories and methods on bird strike to the windshield of aircraft have been systematically studied and summed up in this thesis, such as fem comptltational principles and procedures to elastic dynamic problems under the conditions of small and non - linear finite deformation, 3d viscous elastic constitutive theory and incremelltal expression under the consideration of the rate effect of non - metallic materials like the aircraft windshield, and the numerical compatational principles and key constitutions for impact - contact dynamic subjects
2 、系統學習並歸納總結了鳥體撞擊風擋結構問題中的科學計算理論與計算方法。按照鳥撞問題數值計算方法逐步深入的思路，系統總結了小變形結構動力學有限元數值計算方法、有限變形的幾何非線性有限元數值計算方法、粘彈性體非線性形變的本構物理關系；對于實施復雜結構有限元動力學計算的載荷增量方法提出了對newmark差分的改進以及進行材料與幾何非線性數值計算的細致步驟。 -
Key to the direction of movement, the space bar to fire with the mouse aerial shooting of the aircraft, the enemy will both ground and air attacks, caution
方向鍵為移動，空格鍵為開火，用鼠標射擊空中的飛機，敵人會陸空兩面夾擊，小心了 -
Introduction : key to the direction of movement, the space bar to fire with the mouse aerial shooting of the aircraft, the enemy will both ground and air attacks, caution
方向鍵為移動，空格鍵為開火，用鼠標射擊空中的飛機，敵人會陸空兩面夾擊，小心了 -
A airfoil blade is one of the most important workpiece in aircraft ' s engines. in aircraft ' s engines, it takes the key pole of energy transfer
葉片是航空發動機中的一種重要零件，它在航空發動機中起著能量轉換的關鍵作用。 -
The integrated combat is one kind of new operational form in my armed force modern warfare, is increases of the battle efficiency and key of realizes the information. the integrated network is the safeguard which the integrated combat implements, it is one system network which is composed by the many local area network, each local area network separately is responsible for the duty of the corresponding module the combat safe guards, like artillery module, armored module, anti - aircraft module and so on
一體化聯合作戰是我軍現代戰爭的一種新的作戰形式，是提高戰鬥力，實現信息化的關鍵，確切地說一體化聯合作戰就是信息化戰爭的聯合作戰;是將兩個或兩個以上軍種的作戰力量綜合為一體，在聯合作戰指揮機構的統一指揮控制下，使用一體化c4kisr系統（含信息化武器裝備）所實施的戰役以上規模的整體作戰。 -
Recently, with the development of gps, many researchers pay attention to the aircraft ' s precise entrance and landing through gps carrier phase measurement. the key technology of aircraft ' s precise entrance and landing is gps carrier phase integer ambiguity resolution on the fly
近年來，隨著gps的發展和完善，利用gps載波相位觀測量實現飛機的精密進場與著陸的研究，開始受到人們的關注，而載波相位整周模糊度的動態確定是其中的關鍵技術。 -
In this paper, i emphasize the key technology in the aircraft ' s real - time positioning - the method to fix the integer ambiguity of gps carrier phase
本文著重研究機載gps精密定位系統的關鍵技術? ?確定載波相位整周模糊度的方法。 -
Study on key trajectory prediction techniques of civil aviation aircraft
民用飛機航跡預測關鍵技術研究 -
Follow the signs for a journey filled with wartime memories and heroics, marked by ruins that record key chapters of the battle including ammunition magazines, an anti - aircraft gun platform, underground bunkers and pillboxes
沿路牌前行，可追思昔日的戰爭實況和抗戰英雄的血淚沿途的歷史遺跡彈藥庫高射炮臺地下軍火倉和機槍堡，均印證了戰事中的多闋重要篇章。 -
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。 -
Power control unit ( pcu ) is the key part of aircraft electrical power system ( eps )
電源控制器（ pcu ）在飛機供電系統（ eps ）的控制保護中居於核心地位。 -
The players task is to control the center of the screen iaf aircraft, floated around the meteorite shooting, after their crushing the white diamonds collected. the next key counterparts around the aircraft directional movement, forward, back, left to the left, right to the right, pressing the space bar to the fire, can fire bullets as long as the shooting gray meteorites white diamonds will be there, it needs attention, not e
方向鍵上下左右對應飛機的四向移動， 「上」為前進， 「下」為後退， 「左」為左轉， 「右」為右轉，按下空格鍵為開火，子彈可以連發，只要射中灰色的隕石，就會有白色鉆石出現，需要注意的是，並非每顆隕石擊碎都會出現鉆石，有時還會夾雜著一些碎片，玩家需要操縱飛機躲開碎片，否則會扣去飛機的能量槽。 -
In this dissertation, the author has covered such key points as follows : 1. modeling of fire distribution for all kinds of air defense weapons against low altitude targets ( including various anti - aircraft missiles against low altitude targets ) and taking into account the fire distribution against the cruise missile as a special air strike weapon for the first time ; 2. an overall analysis of the factors that have effect on threat degree and advantage degree as well as the fuzzy distribution of individual factors ; establishment of models for threat degree evaluation and advantage degree evaluation in fuzzy method in conjunction with fire distribution model in sort method, resulting in the materialization of a new fire distribution model, i. e., fuzzy sort model ; 3. modification of the definition of distribution line of target and realization of optimized fire distribution against the initial targets and the targets that await fire shift
論文的主要內容包括: 1 ）建立了各種陸軍低空防空武器（包括各種低空防空導彈）的火力分配模型;首次將巡航導彈作為一種特殊的空襲兵器，優先考慮了對它的分配。 2 ）分析了威脅度和有利度的影響因素及各單因素的模糊分佈，建立了一種新的火力分配模型? ? 「模糊排序模型」 。 3 ）修改了目標分配線的定義，實現了對射擊目標和轉火目標的優化分配。 -
More electric aircraft ( mea ) is a feature of advanced fight plane. it is important to study electric load manage center ( elmc ), which is the key unit of mea
多電飛機是下一代先進戰斗機的一個重要特徵，而電氣負載管理中心（ elmc ）是多電飛機電氣系統的樞紐部件。 -
The mssr mode s technology, which was introduced firstly for the purpose of air tranfic control ( atc ) system, is based on the individually addressing and selective interrogation technology. the mode s can overcome many problems exist in mode a / c, such as signal interference, limited aircraft identification, garble and fruit, and provides the ability to build digital data link. many countries and organizations do them best to support researches about the communication, navigation and surveillance technology, which are all based on the mode s, and many productions have been adopted step by step by the international civil aviation organization ( icao ). so, to research the key technologies of mode s will contribute a lot to the development of domestic aviation system, especially for the air control system, identification friend foe and navigation system
它建立在獨立編址、選擇性詢問的基礎之上，能夠解決在模式a / c中存在的信號干擾、有限的信息編碼、幻影（ garble ）和異步應答（ fruit ）等問題，同時在數據鏈路方面有著巨大的潛力。國際上，模式s的數據鏈技術得到了廣泛的關注，許多國家和組織大力支持基於模式s的通信、導航和監視技術以及航空管理新技術的研究，許多成果正逐步被國際民用航空組織（ icao ）所採用。因此，對模式s核心技術的深入研究對於我國在航空管理、敵我識別、導航等方面的發展有著重大的意義。 -
Digital design platform using the " top - down " design methods, this product is the highest form of the component unit began as a component of the overall system to be considered according to their products in the mutual position, played the role and function of the realization of the establishment of such products constitute the graphic layout, through to design constraints, the key design parameters, such as design information capture products to concentrate on aircraft design intent, top to bottom to transmit design information products launched throughout the design process
數字化機構設計平臺採用「自頂向下」的設計方法，這種方法是從產品構成的最頂層開始把組成整機的部件作為一個整體系統來考慮，並根據其在產品中的相互位置關系、所起的作用和實現的功能等建立產品構成的布局圖形，通過給定設計約束條件、關鍵的設計參數等設計信息，集中地捕捉產品整機設計意圖，自上而下地傳遞所給設計信息，展開產品的整個設計過程。 -
Tiltrotor aircraft key technology developing research
傾轉旋翼飛機技術發展研究 -
First by the right key, and then click the left mouse button to enter the game, ctrl through key control aircraft from top to bottom and move around the space bar to fire - and then try to forward it
先按ctrl右方向鍵，然後點擊鼠標左鍵進入游戲，通過方向鍵控制飛機上下左右移動，空格鍵開火，然後努力往前沖吧。 -
Several key problems and their technical settlements were expounded emphatically, such as the accelerated corrosion test technique for aircraft structure under laboratory conditions, the evaluation technique for corrosion damage of anticorrosive coats, the distribution characteristics and their variation regularities of the corrosion damage and fatigue life, the corrosion equivalent relationship between the accelerated environment and the service environment, and the methods for theoretical analysis of the calendar life
重點對腐蝕環境下飛機結構加速腐蝕試驗技術、防腐塗層腐蝕損傷評定技術、腐蝕損傷和疲勞壽命的分佈特性及其變化規律、腐蝕當量關系和日歷壽命理論分析方法等幾個關鍵問題及其技術途徑進行了闡述和探討。 -
This paper refers to the sub - item - " integrated management system of process " in xac - cims project, puts forward the hierarchy and solution of the aircraft manufacturing process information integrated system. some key functions, such as the management of mbom ( manufacturing bill of material ), the quick plan of fo ( fabrication order ) process and manufacturing process information integration etc, are further discussed and researched
本文結合西安飛機製造公司cims工程子項目「工藝綜合管理系統」 ，提出了飛機製造工藝信息集成系統的體系結構和實現方案，著重對飛機製造工藝信息集成系統的一些主要功能，諸如製造bom管理、 fo工藝快速編制、製造過程信息集成等進行了一些有益的探討和研究。
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