特大飛行器 的英文怎麼說

中文拼音 [tèdàfēihángqì]
特大飛行器 英文
aerodreadnaught
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 特大 : especially [exceptionally] big; the most
  • 飛行器 : aerobat; air vehicle; beast; bird; flight vehicle
  • 飛行 : flight; flying; aviate; voyage; volitate; hop
  1. The concept of irradiance signal - to - noise ratio ( snr ) on the target plane and the minimum of the irradiance that can be detected by the detector was taken as the beginning, combined with a thorough analysis of the spectrum radiating feature of the target and the sky background, the atmosphere conditions, spectral filtering and the influence that the various components in the system have on the target irradiance on the detector ' s target plane and the background irradiance snr, the equation of the flying bomb ' s effect range affected by the point of burst measuring system is made, and all related factors that have an impact on the effect range are analyzed as well

    從探測器靶面上輻照度信噪比的概念、探測器的可探測輻照度最小值出發，在詳細分析目標、天空背景的光譜輻射特性、大氣條件、光譜濾波技術以及系統各環節對探測器靶面上目標與背景輻照度信噪比的影響的基礎上，推導了炸點測量系統對爆炸的飛行彈體的作用距離方程，分析了影響作用距離的諸因素。
  2. The methodology developed here includes promising avenues for future launch vehicles of still bigger size or more exotic designer.

    這里所陳述的方法還對未來的更大尺寸或特異設計的發射區飛行器也提供了一些有希望的解決途徑。
  3. With the wide application of carbon / phenolic composite in spacecrafts and missile hulls, the prediction of dynamic response or internal damage of structures subject to explosion, impact or the shock wave induced from the sediment of high - energy particle beam and the evaluation of capability of composite in defending stress wave, aroused the study of the constitutive relation and the characteristic of stress wave propagating

    隨著碳酚醛在航天飛行器結構及導彈殼體中日益廣泛的應用，預測結構受到爆炸作用、沖擊或由於高能粒子束在其表層大量沉積而產生的應力波所引起的動態響應及內部損傷，以及對其防護應力波的性能進行評估等，都需要對碳酚醛的本構關系以及應力波在其中的傳播特性開展研究。
  4. For example, we have put significant effort into improving materiel handling inboard, particularly weapons flow to the flight deck to improve sortie generation

    例如，我們做了很大的努力改進艙內物品處理，特別是武器輸送到飛行甲板的操作來提高出擊能力。 」
  5. Compared with general aircrafts and ships, the wing - in - ground air vehicle features high aerodynamic efficiency, safety, high speed, comprehensive use and potential development toward huge vehicle of thousands tons

    地效飛行器與一般的飛機和船舶相比，具有氣動效率高、安全性好、速度快、可用作多方面的執行任務的交通工具，能向幾千噸位的大型化發展等優勢特點。
  6. A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning

    應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。
  7. Abstract : a large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning

    文摘:應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。
  8. The parallel robot has become a hot spot for a long time because of its simple structure, high stiffness, high precision, and low movement inertia. it especially adapted to the task, which required high precision, heavy load and limited space

    並聯機器人具有結構簡單、剛度好、定位精度高、動態響應快等優良特性，特別適用於高精度、大載荷且工作空間較小的場合，在裝配生產線、高精密機床、飛行模擬器、衛星天線換向裝置等等很多方面都有著巨大的應用價值。
  9. The technology of shambhala is supposed to be highly advanced ; the palace contains special ' skylights ' made of lenses which serve as high - powered telescopes to study extraterrestrial life, and for hundreds of years shambhala ' s inhabitants have been using aircraft and cars that shuttle through a network of underground tunnels

    香巴拉的科技工藝據推測高度先進；宮殿開有特殊的『天窗』 ，用於大功率望遠鏡研究外星生命，而數百年來香巴拉的居民一直在使用飛行器和汽車往來穿梭于地下秘密隧道網路中。
  10. 5 the extensive special effects, especially of the space vehicles and the amazing fight scenes with laser swords, the range of strange characters from the hairyfaced chewbacca to the robots r2d2 and cp3o, and above the all the gripping story of the fight between opposing forces, gave the first star wars films a compelling look and a huge following among audiences worldwide

    范圍的特技效果，特別是太空飛行器和激光利劍驚人的戰斗場面，從毛臉的楚巴卡到機器人等各種各樣神奇的人物，見其是正反力量之間扣人弦的戰半故事，使最初的甲球大戰系列電影引人注目並在全世界擁有眾多追隨者。
  11. As a kind of advanced composite materials, 2d weave structural composites have advantages of capacity to withstand the high temperature, high strength and light mass ; and it can be designed in material and structure to meet the need of the environment. especially it has the potential to be used as the special parts of the aero crafts which are able to withstand the very high temperature

    二維編織c sic復合材料作為一種新型高級材料，有其耐高溫、高強度、質量輕等優良特點，並能根據使用環境的要求進行材料和復合結構設計而成為最佳的高溫結構材料的候選者，尤其作為航空航天飛行器需要承受極高溫度的特殊部位結構用材料具有很大的潛力，日益受到人們的廣泛關注。
  12. Meanwhile, objective to the requirement of both real - time and accuracy for moving shaped target detect and tracking, a novel method is proposed based on combination of images difference and feature invariant. the paper improved the tradition difference method, constituted a feature invariant which characterized the object contour without influence of object ’ s size change, shifting, and rotation, and developed a dynamic - extremum - matching scheme

    同時，針對識別跟蹤具有形狀信息的大飛行器目標所提出的快速準確要求，提出了一種基於改進的差分演算法與特徵不變量匹配的目標識別方法，彌補了傳統圖像差分方法的不足，構造了一個具有平移、大小和旋轉不變性的特徵不變量用於識別目標，並研究出一種動態極值匹配方案。
  13. With the development of simulation - technology and virtual reality, virtual prototype based on system simulation, flight dynamics, electronic technique, autocontrol theory and cad / cam has been more and more widely applied to the military rehearsal and the design and manufactural process of major weapon system

    隨著模擬技術特別是虛擬現實技術的發展，以系統模擬、飛行動力學、電子技術、自動控制理論以及cad cam技術等為基礎的虛擬樣機技術在大型武器系統的研製以及軍事演習等方面的應用愈加的成熟起來。
  14. In this paper multilayer feedforward networks is used to design the nonlinear flight control systems, including the systems identification and control. the main contribution and creativeness result of this dissertation are summarized as follows : firstly, the basic theory of feedforward neural networks is reviewed. and this paper summarized the identification and control methods of nonlinear based on neural networks

    本文以某特定飛行器縱向運動非線性系統為被控對象，主要是針對系統中的非線性和未知因素，研究了前向神經網路（ bp網路）在非線性飛行控制系統中的應用，並進行了大量的模擬驗證，主要完成了以下工作： 1
  15. Separation flow will occur when aircrafts fly at high angle, the characteristics of separation flow have an effect on aircraft performance

    飛行器在做大迎角機動飛行時，流動會發生分離，而分離流的特性對飛行器的性能影響非常大。
  16. In this paper, dynamic inversion control law is designed to eliminate its global non - linearization and unstable aerodynamic force etc. and based on the time - scale separation principle, the control system can be divided into fast loop and slow loop. but there are still lots of unknown disturbances that may cause great damages to stability when flying

    由於在飛行過程中大范圍非線性、具有非定常氣動力等特性，本文採用了非線性動態逆控制律來構成全局線性化的性質，根據時標分離的原則，設計了空天無人飛行器的快迴路和慢迴路控制器。
  17. Experimental modal analysis based on ambient vibration is mainly to deal with the engineering problems from with we can hardly achieve the input signals, such as the operational modes of a flight vehicle during the flight or the dynamic behavior of a large - scale structure like an offshore platform, a bridge as well as a skyscraper on which we can ’ t exert a heavy kick

    基於環境振動的實驗模態分析主要針對一些激勵不可測的工程問題，如研究飛行器在飛行中的運行模態，或諸如海洋平臺、橋梁、摩天大樓之類難以施加激勵的大型結構的動態特性。本文重點研究了隨機子空間方法在環境振動模態分析領域的應用。
  18. The analysis of electrically large complex cavity is an important topic in the field of computational electromagnetics. it is meaningful to the development of stealth and anti - stealth technology, electromagnetic compatibility of electronic equipments as well as the design of some relevant microwave devices

    電大尺寸復雜腔體的電磁特性分析是計算電磁學中重要的研究內容，它對飛行器隱身與反隱身技術研究、電子設備電磁兼容性能分析以及有關微波器件設計具有重要意義。
  19. In the design optimization of space equipment satellite systems, there are lots of discrete and integer design variables, the design space is nonconvex and even disjointed, and has multimodality. unfortunately, current mdo procedures or strategies have difficulty to deal with discrete or integer design variables, they are very sensitive to complex design space, have propensity to converge to local optima near the starting point, and can not handle multiple objectives effectively. to overcome these difficulties, this dissertation adopt the idea of coevolution to systematically develop new multidisciplinary design optimization methods based on decomposition and coordination

    論文以航天裝備體系及其它復雜飛行器系統的多學科設計優化（ multidisciplinarydesignoptimization ，簡稱mdo ）為應用背景，針對航天裝備衛星系統設計中存在大量離散和整數設計變量、設計空間非凸和不連通、具有多個局部最優點等特點和現有mdo方法過程難以處理離散和整數變量、對復雜設計空間非常敏感、易於陷入局部最優、不能有效處理多目標等缺陷，採用協同進化的思想，系統地進行基於分解協調的mdo方法研究。
  20. With the development in the field of aeronautics, especially the large aircraft and the special aircraft, higher requirement for cpcs ( cabin pressure control system ) was raised

    隨著我國航空工業的發展，特別是大型飛機和特種飛機的研製，對飛行器座艙壓力控制系統提出了更高的要求。
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