高空高速飛行 的英文怎麼說

中文拼音 [gāokōnggāosùfēiháng]
高空高速飛行 英文
high speed flight at high altitude
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 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...
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 高空 : high altitude; upper air; welkin高空病 airsickness; altitude sickness; aeroembolism; hypobaropath...
  • 高速 : （高速度） high speed; high velocity （hv）; high rate; swift; fast; express; high-speed
  • 飛行 : flight; flying; aviate; voyage; volitate; hop
  1. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  2. In high - performance aircraft the pilots are vulnerable to ci because of some of the aircrafts " characteristics, which include high sustained + gz ( hsg ) acceleration, high rate of onset and high angular acceleration etc. so it has all the while been attached much importance to the studies on the mechanism of ci and the preventing and overcoming method of ci by the researchers in aviation medicine field

    目前以f - 16 、蘇- 27為代表的高性能戰斗機，其所具有的持續高加速度（ + gz ） 、高加速度增長率、高角加速度的特點更易導致飛行中科里奧利錯覺的發生，嚴重危害飛行安全。因此，對科里奧利錯覺的機理及預防與克服研究在航空醫學中一直受到人們的重視。
  3. Firstly, the three main harmful factors " characters and rules, theirs effect on civil house, demolishment criterion and control measure will be researched systemically. secondly, fuzzy mathematics, system arrangement analytical method and expert consultation method are put forward and discussed specially to set up civil house security fuzzy multi - arrangement elevation model, to evaluate blasting harmful factors " effect to neighborhood civil house ' s safety in the construction of express way, to predict the security of civil house and to bring forward control measures. lately, the forecast of the civil houses " safety by using bp neural net model and optimize of the blasting parameters will also be discussed in the dissertation

    本文的主要研究工作有：系統地研究了爆破地震、爆破飛石、爆破空氣沖擊波三大有害因素的特徵及規律、對民房的影響、破壞判據和控制措施；提出並重點論述採用模糊數學和系統層次分析法及專家咨詢法建立民房安全性模糊多層次評價模型，對高速公路建設中爆破有害因素對鄰近民房安全進行評價，預測民房安全性，提出控制措施；利用bp神經網路模型對民房安全進行預測，並對爆破參數進行優化。
  4. Next, the pilot has his aircraft instruments from which he reads his conditions of flight …. altitude, airspeed, and dive angle are the most important of these

    其次，飛行員們可以利用飛機上的各種儀表來判斷飛行姿態來投彈，其中高度，空速，俯角最為重要。
  5. Second, by computing the trajectory of the missile and the method of analyzing cep, influences that the fighter ' s height, speed, pitch angle, the deflection angle between fighter and target, and the target moving characters make on the times of fighter attack and missile launch are deeply developed. third, by relating the motion of the missile and the fighter, the influences that fighter ' s dive angle and the deflection angle between fighter and target make on the attack field of the fighter are discussed in this paper when the fighter perform vertical and horizontal attack. criterion of attack effect is proposed focusing on attack time of the fighter, trajectory of the missile and destruction probability to the target

    本文主要完成了以下幾個方面的工作：對導彈可發射區和飛機可攻擊區進行建模，通過對導彈彈道的模擬計算，並運用典型的圓概率偏差精度分析方法，詳細討論了飛機實施攻擊時，飛機的飛行高度h 、速度v 、俯仰角、與目標的偏離角_ x及目標運動特性等對飛機攻擊時機和導彈發射時機的影響；因此，將飛機和導彈結合起來，詳細研究了飛機在垂直平面和水平平面內實施攻擊時，飛機俯沖角和與目標的偏離角_ x對飛機的攻擊范圍的影響；以飛機實施攻擊的時間t 、彈道特性和對目標的殺傷概率p來評判對地攻擊的效果；最後給出典型算例，通過對空地攻擊過程的模擬實現，對飛機飛行過載提出要求。
  6. The return of a reusable spacevehicle into earth ' s atmosphere with high - supersonic is gas - heated intensely, which requiring the high performance of thermal protection provided by the hot - structure composite materials

    可重復使用空天飛行器以高超音速再入大氣層時受到強烈的氣動加熱，對結構的防熱性能提出了很高的要求。
  7. In today ? service economy and service society ; as to airline who hoping to keep eternally continuous development, to maximize customer satisfaction shal

    不重視它猶如在蒸汽機車、馬車上前進，而不是振翼高飛。時不我待，航空公司應該堅決迅速地行動起來。
  8. With the improvement of aviation technology, the controlled flight into terrain ( cfit ) accidents / instances result from human factor has become the main cause result in the air disaster

    隨著航空設備技術水平迅速提高，人為因素造成的可控飛行撞地cfit已經成為商用飛機機毀人亡的主要原因。
  9. As well as a missile launch, yesterday ' s flight involved mid - air refuelling and a low - level pass just 200 yards above the sea ' s surface at 560mph

    除了導彈發射，昨天普京總統還參加了空中加油、超低空飛行等軍事演習，飛機曾經以560英里每小時的速度在高出海平面僅200米的地方飛過。
  10. With the development of the aircraft performance at low altitude and high speed, as well as the marked progress of eco - environmental protection, the issue of bird impact to aircraft has been concerned more and more

    隨著航空器低空高速性能的發展，以及生態環境保護工程卓有成效的工作，飛行器結構鳥撞問題越來越引起人們的注意。
  11. With the development of material technology, information technology, automation control technology, aeronautics and astronautics technology, the modern flight vehicles are required of high velocity, light structure, great flexibility and super maneuverability, which lead to the serious aeroelastic effects such as aeroservoelasticity, the coupling among the aerodynamics, structure, and control system

    隨著材料技術、信息技術、控制技術以及航空航天技術本身的飛速發展，飛行器開始向高速度、輕結構、大柔性、超機動的方向發展，氣動彈性效應更加嚴重，從而引發了氣動、結構、控制系統相互耦合的氣動伺服彈性力學問題。
  12. When an aircraft flies at a high speed in the low altitude, bird impact possibly occurs

    飛機在低空、高速飛行時，可能會遇到飛鳥的撞擊。
  13. Because these projectiles attain hypervelocity within the atmosphere and are subjected to enormous heating as well as aerodynamic loads, the survivability of the front region of projectile wing is very important for designer to consider

    由於這類彈丸在大氣中高速飛行，並受到劇烈的氣動加熱及空氣動力負荷的作用，因此，彈翼前緣部的生存能力就成為彈丸設計中必須要考慮的問題。
  14. Control system design for hypersonic vehicles will be complicated by coupling effects between aerodynamics, propulsion, and structure

    高超聲速飛行器的飛行控制系統由於空氣動力學、推進系統以及結構之間的相互耦合影響而變得非常的復雜。
  15. The flight experiments had proved that the miniature aerial rs system based on uav would be the useful supplement of satellite rs and aerial photography. the advantages of this system are as follows : obvious flexibility, broad adaptability, rapid response, low cost and the ability of acquiring high - resolution images

    系統的飛行試驗證明無人機遙感系統具有機動靈活、反應迅速、適應性強、獲取的影像解析度高和使用成本低等諸多優勢，是衛星遙感和航空攝影的有益補充。
  16. And along with the rapid development of the aerospace technology, all flight vehicles ’ speed and maneuverability are higher and higher. under this circumstance, how to enhance the performance of tracking high speed and highly maneuvering targets has become more and more important. thus, it is urgent to research new tracking and filtering methods with better performance

    而隨著現代航空航天技術的飛速發展，各種飛行器的航行速度和機動性越來越高，在此背景下，如何提高高速高機動目標的跟蹤性能成為一個越來越重要的問題，因此迫切需要研究性能更為優越的跟蹤濾波方法。
  17. These landslides go with fluidization peculiarity different degree in course of their motion, and their speed and distance increase several times because of the fiuidization, thereby the disaster area greatly broaden. on the base of above, the paper studies systematically the fluidization of large high - speed rockslides in all its aspects : analyzed the aerodynamic effect in the short - range on the base of the wind turmel experiment, studied the effect of falling into pieces when landslides collides mountain ; studied the accelerating effect through high - speed collide experiment of landslides model ; and the paper reappear the overall process including set - out, collide in the short range, debris flow in the long - range of touzhai large landslide via distinct element method ( dem ), studied the flow law and equation of different type of debris flow resulted from large landslide. as a sample to apply, the paper analyzed fluidization mechanism of touzhai landslide

    基於這一點，本文對大型高速巖質滑坡的流體化現象進行了全面而系統的研究：通過風洞模型實驗，研究了大型高速滑坡凌空飛行階段的空氣動力學效應，研究了飛行中滑坡巖體在與途中不動山體發塵碰撞時的解體破碎效應，通過滑坡巖體高速碰撞模型實驗研究了滑坡巖體解體破碎後部分巖體的加速運動效應，並應用離散單元法再現了雲南頭寨溝大型滑坡啟動高速、近程碰撞、遠程碎屑流運動的全過程，研究了巖體解體破碎后形成不同類型碎屑流的運動規律及運動方程，並對頭寨滑坡流體化運動機理進行了實例分析，取得了以下主要結論和成果： （ 1 ）對于大型高速滑坡，大多在啟程活動階段已獲得了高速，這使得這類滑坡在其離開剪出口之後以凌空飛行的形式向前運動，在其飛行過程中，滑坡巖體與空氣強烈作用，並產生空氣動力學效應，滑坡巖體在因碰撞而產生的解體破碎效應及部分巖體的加速運動效應的作用下，在遠程活動階段，以高速碎屑流的形式向前運動。
  18. The fdps processes the flight plan data from aeronautical messages and prints out flight progress strips automatically for use by air traffic controllers to updatemonitor the aircraft flight profile, such as flight route, estimated time of departurearrival, flight level, expected times at reporting points, cruising speed, etc

    飛行數據處理系統可作航機飛行計劃的數據處理，和即時印出飛行進度紙條，供航空交通管制員用以更新和監察航機的飛行狀況，例如航道、預計著陸起飛時間、飛行高度、位置報告的預計時間、飛行速度等。
  19. 2. the model experiment aimed at the aerodynamic effect of large high - speed landslides has been accomplished in wind tunnel laboratory for the first time. on the base of testing research, the paper studies different factor which influence the aerodynaxnic effect of flying 1andslide, and numerically simulates the aerodynamic effect with the help of the hydrodynamics finite element

    （ 2 ）首次在風洞實驗室進行了針對大型高速滑坡凌空飛行階段空氣動力學效應的模型實驗，研究了影響飛行滑坡巖體空氣動力學效應的不同因素；應用流體力學有限單元法對飛行滑坡巖體的空氣動力學效應進行了數值模擬。
  20. The table is a important device in the hardware - in - the - loop simulation system, and it simulates the flight of unmanned aerial vehicle so as to achieve flying parameters from those sensors. the signals of sensors in the table are transmitted by many cables previously, thus it confines the movement range of the three - axis frameworks. as the perfomance of uav become complicated, the signals cables are replaced by wire rings in some tables, but it brings many difficulties and unreliable factors for the simulation table ’ s design also. bluetooth, as a new short - range wireless communication technology, is a reasonable and feasible scheme in this condition

    三軸模擬轉臺是無人機地面半實物模擬系統中的重要設備，用來模擬飛機在空中的姿態和角運動，以驅動傳感器產生飛行姿態、角速度及角加速度信號。早期轉臺上傳感器信號通過穿在框架中的電纜進行傳輸，這就限制了框架的運動范圍。隨著無人機任務的復雜程度不斷提高，出現了採用導電滑環傳遞信號的模擬轉臺，但這也給轉臺設計帶來了困難，且存在不可靠因素。
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