飛機總數 的英文怎麼說
中文拼音 [fēijīzǒngshǔ]
飛機總數
英文
aircraft fleet-
Russians likewise reinforced air units at the front. on 13 sep, ebashi gave go - ahead. 225 planes airworthy ; fighters and some light bombers deployed to forward bases. weather improved on 14 sep
俄國人同樣向前線增援航空單位.在9月13日，江橋到達前線. （鳥注:此譯不確，請高手指正） .可用飛機總數為225架;戰斗機和輕轟炸機布署在前進機場.自9月14日起，天氣轉好In summary the major research work in this thesis can be drawn as follows : 1. the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized. this informational research makes great help to position further thesis work scientifically 2
本文研究工作可歸納總結為以下三個方面： 1 、較全面整理綜述了鳥體撞擊飛機結構在國內外航空史上的技術資料以及鳥撞問題理論與工程研究的歷史沿革，總結了撞擊載荷研究模型、有限元數值計算方法的發展歷程等，明確了本文研究工作的科學定位。Still be sure to be with afore - mentioned planes exemple, if the fact of the company of insurance of accept insurance plane has capital gold to increase accumulation fund, add up to 200 million yuan, criterion of this company leave the forehead to ought to be 20 million yuan oneself, the share that exceed ( the others 60 million yuan ) ought to deal with reinsurance, with the management risk of dispersive insurance company, those who make its will not affect oneself because of a few a few insurance wu is dovish manage
仍以上述飛機保險為例，假如承保飛機保險的公司的實有資本金加公積金總和為2億元，則該公司的自留額應當為2000萬元，超出的部分（其餘6000萬元）應當辦理再保險，以分散保險公司的經營風險，使其不致於因為少數幾起保險業務而影響自己的穩健經營。So, developing expander board for simulation become important the function of expander board is joint between the data bus of pc and the data bus of aviatic electronic system, and operation aviatic electronic system under the control of pc instruction. pc could simulate aviatic electronic device on the ground
擴展板的重要任務是將專用航電系統的數據總線與pc機的數據總線連接起來，並且依據pc機的指令而操作總線上的子系統，這樣pc機就可在地面上模擬飛機上的慣導系統，火控系統等等。Fiber optics mechanization of an aircraft internal time division command response multiplex data bus
光纖化的飛機內部時分制指令響應式多路傳輸數據總線The us communication systems of modern aviation are mostly based on mil - std - 1553b, which is a command / response, time division, multiplexing techniques serial data bus with high reliaoility and flexibility. although the data bus is established for aerospace applications, it has been widely accepted around the world in such unlikely place
美國軍用數據總線標準mil - std - 1553b是一種集中控制式、命令響應、時分制的串列總線標準，具有高可靠性和靈活性，已經成為現代航空機載系統設備互聯的關鍵技術，廣泛的應用於飛機、艦船、坦克等武器平臺上，並逐漸應用到民用的領域中。Our airplanes based in europe should be included in the aggregates.
我們駐歐飛機應包括在總數內。This paper studys the bus protocol of the airborne electromechanical communication system based on plc, and the research has pratical value to improve the modernization jf aeronautic equipments of our country
這一方案可以從局部改善飛機通信系統體系結構和改進數據傳輸總線技術方面，來提高整個飛機的通信性能，從而達到提高飛機整體作戰性能。This paper analysis the low using rate are armada ' s environment spectrum. for most warcraft calculate the placement spectrum is enough. the placement spectrum is composed of moist heat atmosphere, dry heat atmosphere and water solution corrode mediator soak environment
本文對使用率較低機群的使用環境譜進行分析，總結出大多數軍用飛機使用環境譜僅需考慮停放環境譜，停放環境譜主要由大氣濕熱環境、乾熱環境和水溶液腐蝕介質浸泡環境（或鹽霧環境等）三種介質環境所組成。This paper introduce the research significance and critical technology about the laser communication between plane and satellite, summarizes the development on such technology domestic and aboard, studies on the theory which exterior environment and atmosphere have an effect on laser according to research needs, meanwhile, according to various parameters of laser communicate process, simulated researches the integral process
本文介紹了飛機與衛星之間激光通信的研究意義和關鍵技術，總結了國內外在該項技術上的進展情況，對通信過程中激光所受到的大氣以及其它外界環境的影響進行理論上的探討並建立數學模型，根據通信系統的需要建立局部計算機模擬模型，深入分析各種外在因素對激光通信系統的影響。並根據激光通信系統的相應參數，對整體的通信過程進行模擬研究。That is to say, the test system can be connected easily with other systems and be installded with the setup softwares by using socket communication. what is more, the scheme that the thesis mentioned just uses adapted ieee1588 to synchronize the collection machines ? network nodes, because there is no need to implement the whole ieee1588 in the simple enviroment, and an extend manner to implement the whole protocol is discussed in the master / slave communication
本文對飛機測試系統外總線進行綜合分析后，並在理解了ieee1588的時鐘同步原理的基礎上，對ieee1588進行了裁減，並將裁減后的ieee1588協議應用到各數據採集器的同步策略中，使各採集器之間能達到精確的時間同步，進一步提出了在主/從方式的測試系統中實現完整ieee1588的擴充同步方案。3. the project using ins / gps system data to estimate the angle of attack and sideslip is brought forward first. this project using the ins / gps system data, such as acceleration and velocity signal, and others signals of the aircraft, such as gyros and the mathematic models, to estimate virtual signal
首次採用ins gps系統數據來估計迎角和側滑角傳感器參數原理和方法，利用ins gps系統測量的地速和總加速度信號結合飛機其他傳感器和數學模型估計得到了迎角和側滑角傳感器的虛擬信號，該種方法具有很好的實時性。In contrast, the queen uses the ageing royal fleet of planes, operated by 32 squadron at raf northolt, around eight times a year
女王一年只飛8次經常坐火車然而，英國伊麗莎白女王搭乘皇家飛行隊駕駛的老式飛機的次數每年總共算下來也僅有8次。Then the paper demonstrates the process to system modeling, analysis and design making use of object - oriented technology and uml, describes and analyses especially expression result to the user ' s needs and system model of uml view. the systematic model to consistency of the user ' s needs model is proved, and the superiority of using object - oriented thought is announced in the software researches and develops. the paper has put forward system ensemble frame mode relying mainly on b / s structure and complemented of c / s structure, and discussed the superiority of choosing java as the programming language and oracle database as stores for the data ; finally, the paper describes the implementation and running situation of ammis based on web, and summarizes the relevant technology and question in the development course of application system
然後，論文論述了運用面向對象技術、 uml統一建模語言進行系統建模、分析和設計的過程，重點描述、分析了使用uml視圖對用戶需求和系統模型的表達結果，論證了系統模型與用戶需求模型的一致性，揭示了面向對象思想在軟體研發過程中應用的優越性，提出了以b s結構為主、 c s結構為輔的系統總體結構模式，討論了選擇java為編程語言、 oracle數據庫為數據存儲的優越性；最後，描述了基於web的飛機維修管理信息系統的實施運行情況，並對應用系統開發過程中相關技術和問題進行總結，對系統待改進之處進行了分析，對飛機維修企業信息化進行了展望。Advanced aircraft power system and its control system was introduced and fault tolerant design of data bus was discussed
摘要介紹了先進飛機供電系統及其控制系統的組成，並對數據通信總線的容錯設計進行論述。The system adopts the bus topological structure of a certain aircraft, connecting the various subsystems so as to display, process, control and transmit the data integratedly and share resource
模擬系統的設計是採用某型飛機的總線拓樸結構，將各個子系統連接起來，以達到綜合顯示、綜合處理、綜合控制、數據綜合傳輸、資源共享的目的。Airlines including emirates airlines and qatar airlines have ordered more than 320 planes worth a total of 45. 7 billion us dollars
包括阿聯酋和卡達在內的數家航空公司已從空客訂購了320多架飛機，總價值達457億美元。Mil - std - 1553b, the america military data bus standard, is a more popular avionic bus standard in the world. with the high reliability and agility, the multiplex transmission bus is widely applied in aeroplane, warship and tank
美國軍用數據總線標準mil - std - 1553b是目前國際上比較流行的軍用總線標準，具有高可靠性和靈活性，在飛機、艦船、坦克等武器平臺上得到了廣泛的應用。Aimed at the short time run of the generator, multi - channel and high precision in aircraft test on ground, based on the idea of multi - channel long time record at locale, then playback and analysis, an aircraft electric multi - channel test system based on vxibus is designed, it is proved to have convenience and high test - precision, and well fulfills the need of multicenter test at locale and implements that multilcenter data can be playback and analysed
摘要針對目前飛機地面電氣測試中發電機開機時間短、測試通道多、並且要求測試精度高的要求，按照現場長時間多通道記錄，後期回放處理的設計思路，設計了一種基於vxi總線技術的飛機電氣多通道測試系統，實踐證明該系統使用靈活，測試精度高，很好滿足了現場實驗多通道數據同時測量的要求，並實現了對多個通道數據後期回放及分析處理。Through the studies of its forming process and performance of nomex sandwich constructions composite, it not only provides the perfotmance data and test basis for the normal usage of sandwich constructions but also provides the experiences that was to be accumulated in aircraft
總之，通過對nomex蜂窩夾層結構成型工藝及材料性能的研究，為蜂窩夾層結構在航空領域中的正常應用提供了性能數據和實驗依據，同時也為蜂窩夾層結構在飛機上的應用積累了經驗。分享友人