飛機分機號 的英文怎麼說
中文拼音 [fēijīfēnjīháo]
飛機分機號
英文
extention number- 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
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 號 : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
- 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
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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。The delta-winged columbia, before reaching the orbit, jettisoned its dual booster rockets two minutes into flight.
三角翼的哥倫比亞號航天飛機在進入軌道前,起飛兩分鐘就拋下其兩個助推火箭。The incident happened at 4. 59 pm on january 22 at about 110 nautical miles east of hong kong. it involved a dragon airlines flight hda437, an airbus a330 from kaohsiung to hong kong, and a silkair flight slk928, an airbus a320 from singapore to xiamen
事件於一月二十二日下午四時五十九分在香港以東約一百一十海里發生,涉及飛機為一架由高雄飛往香港的港龍航空公司航班編號hda437的a330型空中巴士,以及一架由新加坡飛往廈門的勝安航空公司航班編號slk928的a320型空中巴士。When solving the tna problem based on fleet dispatching commands, a stage - assignment algorithm is build to overcome the defect of fifo algorithm, which can be widely applied to cope with fixed job scheduling problem. 3
在解決基於飛機調度指令要求的飛機排班問題時,本文提出的分階段指派演算法較好地克服了標號演算法的缺陷,該演算法能普遍地應用於處理類似的固定工件排序問題。Focusing on the flight control computer system of some type of airplane, this paper first analyzes the advantage and disadvantage of the structures of many kinds of fault tolerant flight control computer systems and their ability in tolerating fault, followed by summarizing the key design technology. the dual similar redundancy fault tolerant computer system is brought forward as the design scheme for the required flight control computer. also brought forward is the particular system design
本文以某型號飛機飛控計算機系統為研究對象,首先分析了各種類型容錯飛控計算機體系結構的優缺點及容錯能力,總結了容錯計算機系統設計的關鍵技術,然後提出了二模相似余度容錯飛控計算機系統設計方案,詳細設計了以motorola公司生產的先進powerpc740微處理器為核心處理器、以高性能的國際標準化通用vme總線為內總線的交叉通道通信容錯計算機系統。The explosion of the challenger space shuttle and the russian nuclear accident at chernobyl drive home the human quality of technology ; they provide cases in which well - planned systems suddenly went haywire and there was no ready hand to set them right
挑戰者號航天飛機的爆炸以及俄羅斯切爾偌貝利核電站的事故使人們充分認識到科技中的人文性質;在這兩個例子中,計劃周密的系統突然發生混亂,卻沒有專業人員能及時對此加以調整。A mathematic model of the motor is builded and emulated through matlab. the low - speed and constant - torque, high - speed and constant - power state is analyzed and researched, also the software approach of simulation to the driver has been done, a digital signal processor tms320lf2407 is developed successfully to control the perm square - wave bldcm driving airscrew of solar powered unmanned engine. it is useful to the further study
在matlab下建立了電機的數學模型,通過計算機模擬,驗證了數學模型的正確性,同時在理論上對低速恆轉矩高速恆功率運行進行了分析與研究,提出了一種用模糊控制的方法實現恆功率控制,並對驅動器進行了系統模擬,成功的研製了以數字信號處理控制器tms320lf2407為控制核心的驅動器,控制無刷直流電動機驅動太陽能無人飛機的螺旋槳,為後面繼續研究工作提供了參考。The main research work of the thesis is summarized as follows : 1. the improved fuzzy logic control method the phenomenon of steady - state errors and flutter exists in the traditional fuzzy controller. an improved fuzzy controller without quantilizing is presented
地形跟隨飛行控制律設計針對某型飛機應用控制航跡角法和控製法向加速度法對不同的反饋信號分別設計了pi控制器和模糊控制器,並做了模擬比較與魯棒性驗證。Military aircraft, a navy submarine tender and a coast guard cutter were dispatched from guam to transfer medical personnel onto the san francisco to treat the injured and to escort the damaged vessel back to port
美國軍方分別從關島派出一架軍用飛機、一艘潛艇補給艦和一艘海岸警衛隊的巡邏艇向舊金山號輸送醫療人員治療潛艇上的傷員,並護送受創的舊金山號返回港口。Flight dynamics - concepts, quantities and symbols - part 6 : aircraft geometry
飛行動力學.概念量及符號.第6部分:飛機幾何參數In paper, reaching the aim, firstly, we have researched thorough about symbol recognition and theory understanding relative theory and technology, and basing on those theory and technology, we adopt the based global characteristic symbol recognition and engineering drawing understanding algorithm which can automatic convert the vectorgraph which doesn ’ t include the relative physical information into the vectorgraph which includes the relative physical information. secondly, researching about the 2d computer animation technology and combine the cbt system, we have presented the new path animation model which include the union path description, animation pattern and time - velocity and time ? distance parts
為達到上述目標,本文首先對目前圖形符號識別技術進行系統的、較深入的分析,結合民航飛機原理圖特點採用基於全局特徵的符號識別演算法對原理圖進行符號處理,並以此為基礎改進了基於圖的方法和全局知識的語義分析方法相結合的原理圖理解演算法,可將無序的矢量圖轉化成高層的知識表示,為動畫製作提供素材,為后續的電路完整性檢測及動畫自動播放提供相應的知識支持。This thesis makes research on the n # fuel tank section of some model plane in some company with the principle and technology of work research
本文運用工作研究的原理和技術對某飛機製造公司某型號飛機n #油箱段鉚接裝配生產線進行分析研究。The hotel is located at no. 99 of liuquan road in zhangdian district, and it takes 5min, 10min, 60min and 180min to ji - qing highway, zibo railway station, jinanairport and qingdaoliutingairport respectively
酒店位於張店區繁華路段柳泉路99號,距濟青高速公路淄博火車站濟南飛機場青島流亭飛機場的車程分別為: 5分鐘10分鐘60分鐘180分鐘。A father studying about the compositive measure is done in the end. a database about measures of reducing detection signals is also introduced. first data about measures of reducing detection signals are collected
另一方面建立了飛機雷達信號、紅外信號、光學信號和聲學信號減縮措施綜合數據庫,先是搜集減縮措施的各種資料數據,再加以審核、分類。The theory analysis and method principle are presented the characteristics of the two methods are studied by computer numerical simulation. the results show that both the methods are reasonable and feasible. focused on the features and requirements of flutter test data processing, the methods presented here are used to pickup the major information as a pre - processing technique the application scheme is brought out for flutter boundary prediction based on subcritica
根據顫振試驗的原理和觀測信號特點,本文將所提出的兩種時頻域濾波演算法引入到了飛機結構亞臨界響應分析的顫振邊界預測( fbp )研究當中,給出了一種新的顫振邊界預測方案,即通過聯合時頻分析與時頻域濾波提取有效信號再進行模態參數提取與顫振邊界預測。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
一是初步建立起飛機雷達信號、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行性,對相關專業知識進行研究,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。On the 11th of september of 2000, a bang of terrorists of unknown nationality launched most severe attack on the mainland of united states ever since the sneak attack on the pearl harbor : hijacking of the unarmed civil airplane to attack american world trading center, the pentagon, etc. the so - called first - class american military force and intelligence institutions become powerless before terrorists
21世紀元年9月11日,一群不知國籍的恐怖分子對美國本土發動了自珍珠港被偷襲以來的最嚴重的攻擊? ?劫持沒有武裝的民航飛機襲擊美國世貿中心大樓、五角大樓等地。號稱世界一流的美國軍事和情報機器在恐怖分子面前成了擺設,美國遭受了恐怖襲擊,其得天獨厚的自信和安全感被剝奪。Wavelets technology and wavelet packages technology for the ultrasonic testing signal of some aeroengine. turbine vane and some aeroplane main undercarriage wheel - hub axes are researched
本文研究了某型航空發動機壓氣機葉片和某型飛機主起落架輪轂軸套超聲檢測信號的小波分析和小波包分析技術。The working principle of pulsed eddy current ( pec ) nondestructive testing technology is analyzed, the pec testing system was been established to examined the specimen of multi - layered aircraft structure, peak and zero - crossing time of the time domain transient response signal of pec are extracted as the features to detect the corrosion in the second layer of aircraft structure quantificationally, the experiment results are consistent with that of the theory analysis, as the pec have the advantages of fast speed and quantification, this makes the method have the broad using foreground in the testing of aircraft structure corrosion
摘要對脈沖渦流無損檢測技術的工作原理進行了分析,建立了脈沖渦流的檢測系統對加工的模擬飛機多層結構的試件進行了測試,提取其時域瞬態感應信號的峰值和過零時間作為特徵量,對出現在飛機多層結構第二層中的腐蝕缺陷進行了定量檢測,試驗結果和理論分析相一致,證明了脈沖渦流檢測方法的有效性,由於其具有快速和定量化的優點因而在飛機結構的腐蝕檢測中具有廣闊的應用前景。Laptops, mobile phone pdas, cd - rom players, hand - held computer games, md players and cd players can all be used from 15 minutes after takeoff until the seat - belt sign is switched on in preparation for landing
手提電腦兼具手機功能的pda光碟機小型電子游戲機md機及雷射碟機均可於起飛后15分鐘使用,直至準備降落時安全帶燈號亮起為止。分享友人