飛機數 的英文怎麼說

中文拼音 [fēijīshǔ]
飛機數 英文
flying stock
  • 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...
  • 機 : machineengine
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
  1. Numerical simulation of ice accretion on airfoils

    飛機機翼結冰過程的數值模擬
  2. This thesis firstly introduces new demands of aerial product logistics support under high - tech war and some defects of traditional logistics support, and puts forward a kind of system model of aerial product logistics support following data - sharing of cals, and emphasizes detm. secondly it sets forth application of step and xml in the ietm, researchs conversion of xml schema and relation schema, and simply researchs mapping of xml and express. afterword, a based - xml framework of info - transfer between different platform are presented, according to this framework, the author establish a archetypal system of helicopter information query system based xml and dbms

    本文首先介紹了現代高科技戰爭條件下對航空產品維修保障的新要求，概述了傳統的後勤保障技術的不足，遵循cals的數據共享的理念，提出了航空產品維修保障系統模型，重點研究了互動式電子技術手冊；接著分析了step標準和xml技術在製作互動式電子技術手冊中的應用，重點研究了肌模式和關系模式之間的相互轉換，初步研究了xml和express語言之間的映射關系；然後，提出了基於xml的一種解決航空產品信息跨平臺傳遞的解決方案，給出了該方案的具體實現流程和詳細的通訊協議，並開發了基於xul和數據庫的某型號直升飛機的信息查詢原型系統。
  3. This paper uses numerical analysis methods to simulate two fighters fighting in the air by computer and researches all the problems at different postures of the fighters when fighting. the mathematical modeling is preliminarily researched and designed during the air action emulation of two fighters. a sort of description means which is found is more realistic for the simplified modeling of the fighters

    本文利用數值分析方法通過計算機模擬模擬戰斗機的空戰過程，研究戰斗機在各種空戰態勢下的戰斗使用問題，對雙機空戰模擬中的飛機數學模型進行初步研究與設計，找到一種較為符合實際的飛機簡化模型描述方法。
  4. Numerical analysis on three - dimensional aerodynamic characteristics of micro air vehicle

    微小型飛機三維氣動力特性的數值分析
  5. The research on the ground load of landing gear with multi - wheels and multi - struts has been conducted for a long time and the research is quite successful at abroad. however, due to the blockage of the developed countries in technical information as well as the number of aircraft with multi - wheels and multi - landing gear keeps growing

    然而，由於外國在該方面的對中國實行技術資料封鎖，加之我國現有的多輪多支柱起落架飛機數量在不斷增加，因此開展多輪多支柱起落架地面載荷研究有較大的實際意義。
  6. Since this algorithm develops circular permutation ( cp ) algorithm whose computation grows exponentially with the number of aircraft, there would be severe computation penalties if all aircraft were included

    但這種循環排列演算法的計算量隨著飛機數量的線性增加成指數級上升，對大量飛機運用會導致嚴重的運算問題。
  7. Firstly, a 0 - 1 integer programming mathematical model is constructed to describe tail - number - assigning work happened in domestic airline, since the problem is npc, a unified polynomial algorithm which satisfies engineering requirement is unavailable. illuminated by the practical experience, a specific tna problem is classified into one of three typical tna modes : tna based on fleet dispatching commands, tna based on fleet balance application, tna based on minimum fleet requirement ; secondly, by simplifying and relaxing some minor constraints, corresponding mathematical models and heuristic algorithms are reconstructed for each typical tna mode ; finally, computing complexities are discussed

    為此論文在借鑒手工編制排班計劃經驗的基礎上，將一個具體的飛機排班問題，歸結為三種典型排班模式中的一種，即：基於飛機調度指令要求的排班問題，基於飛機使用均衡要求的排班問題和基於最少需用飛機數的排班問題，對于每種典型的飛機排班模式，在對次要的約束條件進行簡化、松馳的基礎上構造出相應的能夠滿足工程應用要求的啟發式演算法，並分析了演算法的復雜性。
  8. Considering the actual situation in the airport, when the traffic expected to arrive in the terminal area exceeds its capacity, we dev eloped a miles - in - trail algorithm to restrict traffic in each stream

    當進入機場終端區的飛機數量超過機場終端區的容量時，分航路對飛機排隊並對飛機間的距離進行限制。
  9. There will be an expansion of both network and ultimately airline fleets with forecasts suggesting that china will require us $ 144 billion of new aircraft over the next 20 years

    航空網路和飛機數量預計都會增長，中國在未來20年需要1440億美元用於新飛機的采購。
  10. Meanwhile it help the decision - maker to do a reasonable decision in exploiting the lines, lines arranging and the number and modal of the aircraft planned to buy as well

    同時也為航空公司進行成本決策提供服務，如開辟航線和航線布局的決策、引進飛機數量及型號的決策等。
  11. Form the analysis of the needed enemy air force to our secured target, we determine the scale of the enemy air - raid firepower system by the needed enemy fighter quantity and cruise missile, we think it means a lot to analyse the enemy air - raid firepower system through quality and quantity aspect

    從解析敵方對我方保衛目標進行空襲兵力需求量的分析入手，通過從空襲某類目標所需出動的作戰飛機數判斷空襲火力體系的規模；從空襲某類目標所需發射的巡航導彈數判斷空襲火力體系的規模，對從定性與定量角度研究空襲火力體系規模具有重要意義。
  12. Delivery of new aircraft, which requires certification by cad s flight standards and airworthiness division, increased by 17 per cent last year as compared with the previous year

    香港航空公司添置的新飛機在交付前，必須由民航處飛行標準和適航部的人員核證，與前年比較，去年經本處核證的飛機數目增加17 % 。
  13. Involving in the production mode and current state of chinese aircraft manufacturing enterprise and boeing ' s aircraft digital design and manufacturing technology, the article analysis and studies from the engineering point of view the critical technology and implementation method for pdm application in chinese aviation industries, with pdm technology as the topic

    首先，以pdm技術為研究內容，結合我國飛機工業企業的生產模式與現狀，以及波音飛機數字化產品設計與製造技術，從工程角度分析和研究我國航空製造業應用pdm的關鍵技術和實施方法。
  14. Fdmrs is a very important equipment of the next generation avionics which can realize colligation digital and intelligence. fdmrs also can realize colligation of avionics improve airplane security improve campaign capability and lighten airman " s burthen

    飛機數據管理記錄系統是新一代航空電子系統實現綜合化、數字化和智能化的核心與關鍵，對實現航空電子系統功能的綜合化、提高飛機飛行安全、提高飛機的作戰能力和減輕飛行員的任務負荷具有重要作用。
  15. 4. when solving the tna problem based on minimum fleet requirement, a bipartite graph describing flight - pairing - link property is constructed, by which the primary problem is transferred to two weighted bipartite matching

    在解決最少需用飛機數要求的飛機排班問題時，本文將尋找航班節銜接方案問題，描述成一個二部圖的匹配問題，進而通過解兩個二部圖的最小權最大匹配，尋找需用飛機數最少的飛機調度方案。
  16. In processing planes ’ data, extracted poles are sorted to three kinds and one of them match well from two responses of plane, so it may have some relationships between real poles

    在處理飛機數據時，得到三類極點，其中存在一類在飛機前後向回波中吻合的較好的點，認為其很可能對應著目標的極點。
  17. The paper put forward the structure of file storage design no - default file structure and default file structure particularly which can satisfy demand next generation avionics " demand in allusion to complex data and timely data transmission. real time and security of communication between air system and ground system is key technology

    針對飛機數據復雜多樣、需要保證數據存儲和傳輸有效性的需求，本文提出以文件的方式進行數據的存儲，並詳細設計了滿足新一代飛機數據管理記錄系統要求的非預設文件的結構和預設文件的結構。
  18. China is in a rush to build and expand its airports and fleets to cope with growing passenger traffic

    面對日益增長的客流，中國急於建立並擴大自己的機場和飛機數量。
  19. After reform and reconstruction, china southern air holding company has a more leading advantage in fleet quantity and air route network

    改革重組后的中國南方航空集團，在飛機數量和航線資源方面具有領先優勢。
  20. A diagnosis information system is formed by combining aeroengine diagnosis knowledge and expert practical experience, accordant diagnosis rules are acquired by reduction operation, and the realization of digital maintenance technology for aircraft is ensured

    該方法將廠家提供的飛機發動機故障診斷知識和專家實踐經驗形成統一的診斷信息表，利用粗糙集的知識約簡方法處理，獲得一致的診斷規則，為飛機數字化維修技術的實現提供了保障。
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