雷達罩 的英文怎麼說

中文拼音 [léidázhào]
雷達罩 英文
radar housing
  • 雷 : 1. （雲層放電時發出的響聲） thunder 2. （軍事上用的爆炸武器） mine 3. （姓氏） a surname
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 罩 : Ⅰ動詞（遮蓋; 扣住; 套在外面） cover; overspread; wrap Ⅱ名詞1 （罩子） cover; shade; hood; casing;...
  • 雷達 : [訊] radar （縮自 radio detection and ranging）
  1. The radome was hinged to permit easier access to the radar

    雷達天線罩以鉸鏈方式安裝以便於檢修雷達。
  2. Ablation of radomes

    雷達天線罩的燒蝕
  3. It is suitable to be used as the medium to filter the high purity and strong corrosive gas or liquid, the air plug of battery, gasket, seals for medium / low pressure, the waveguide tube pre - heater for boiler, the sealing wash, the cover of big - powered micro - wave antenna, and radar antenna of twt etc

    適用於過濾、高純度、強腐蝕性的氣體液體介質、蓄電池上作氣塞、襯墊、中低壓密封元件、鍋爐波管預熱器、密封圈和軍用微波大功率天線罩，以及行饋網路雷達天線等。
  4. Application of photonic crystal in radar crosssection reduction of scattering on airplane canopy

    光子晶體在座艙罩雷達散射截面減縮中的應用
  5. The radome design techonic is one of the key techonics in development of a radar - homing air - to - air missile, in development of the radome, the initially designed radome was structurally failed in a ground thermal - structural test

    雷達型空空導彈研製過程中，天線罩的設計技術是關鍵技術之一。在某雷達型空空導彈天線罩研製中，其最初方案在地面靜熱強度試驗時，天線罩結構被破壞而導致設計方案失敗。
  6. We present a calculation program in this paper, based on the physical optical theory ( po ) theary to predict bse and bses for a conical type of radome. the po theory is used to determine the ficticius currents electrical and magnetic on the inner face of the radome, which is illuminated directly by the radar antenna, and then use the transmission matrix mothod to determine the outer surface ficticion currents, the radiated from the antenna through radome is considered as the radiation field of these ficticion current

    本文提出了一種基於物理光學理論預測正圓錐天線罩瞄準誤差及瞄準誤差斜率的計算程序。首先，雷達天線照射到天線罩內壁，應用物理光學法求出內壁等效的電流和磁流，其次，根據傳輸矩陣理論求出外壁等效電流和磁流，天線通過天線罩的遠區場即可認為是外壁等效電、磁流產生的場。
  7. For missile, either strategical or tractical, the most important thing is to attack the target accurately. this depends upon the accurate location of the larget by the missile radar. for protecting radar antenna from external environment and for air - dynamical requirement, a radome is used to enclose the antenna. but the radome interferes in the orientation of the antenna, degradaties its perfor - mance, decreases the power reaching the target, and most importantly, it produces so called boresight error ( bse ) that is, makes the antenna shows a slightly different direction of the target from its true direction, the boresight error is define as the angle shifted, and the boresight error slope ( bses ) is defined as the ratio of angle shift to the tracing angle of the radar antenna. to predict the boresight error and boresight error slope is an unavoiding chief task in designing radome and in its operation

    在戰略和戰術雷達制導導彈中，一項重要的工作就是對目標的準確跟蹤，這取決于導彈雷達對目標的準確定位。為了保護雷達天線不受外界環境的影響，天線罩被應用進來，但天線罩在保護天線不受外界惡劣環境影響的同時對天線電磁輻射產生某些干擾，使天線的電氣性能降低，影響天線的功率傳輸，更重要的是產生瞄準誤差。它使目標的視在位置與真實位置有一個角度差，這個角度差就是天線罩的瞄準誤差。
  8. The selection of material system and manufacture technique of large size and high performance antenna radome are introduced in this article

    摘要本文主要介紹了大尺寸高性能雷達天線罩選用的材料體系、成型工藝和製造技術。
  9. Inside the protection radome, the 8. 5 - metre diameter dish antenna lower figure of the tai mo shan weather radar scans the atmosphere continuously for rain areas within 500 kilometres of hong kong

    藏於雷達天線罩內，直徑長達8 . 5米的大帽山天氣雷達碟型天線下圖，不斷地掃描香港500公里范圍內的雨區。
  10. Inside the protection radome, the 8. 5 - metre diameter dish antenna ( lower figure ) of the tai mo shan weather radar scans the atmosphere continuously for rain areas within 500 kilometres of hong kong

    藏於雷達天線罩內，直徑長達8 . 5米的大帽山天氣雷達碟型天線（下圖） ，不斷地掃描香港500公里范圍內的雨區。
  11. In this paper, the application of advanced composite in space shuttle, aviation engine, radar antenna mask, aviation hot insulation material, space satellite solid rocket engine and strategic missile are discussed

    摘要討論了先進復合材料在航天飛機、航空發動機、機用雷達天線罩、航天隔熱材料、航天衛星和宇航器、固體火箭發動機殼體、戰略導彈等方面的應用情況。
  12. Composite material repair for various structural parts of aircraft, such as radome, flight control surface, etc

    雷達罩、操作舵面等飛機部件日常復合材料修理工作
  13. The change is not to the shape of the aircraft but involves modification of the air - intake lip with a radar wave shield and installation of radar - absorbing materials on the intake interior

    對于新機的改進不僅僅局限於其機體，除了在戰機的進氣口口唇處加裝了雷達波護罩之外，在進氣口內壁還塗有雷達吸波材料。
  14. The article describes the shape of wind load on the radome surface and analyzes the internal force of the radome with nonmomental theory of shell, stresses and stability with theoretic formula, equivalent modulus of elasticity and thickness of a - sandwich - composite structure

    摘要針對雷達罩易受風荷載作用發生破壞的情況，本文從截球形雷達罩表面的風荷載分佈形態出發，採用無矩理論對雷達罩內力進行了分析計算，從理論上對模型進行了強度和穩定性分析，並著重闡述了a型復合材料夾芯結構的等效彈性模量和厚度的計算方法。
  15. The requirement of wide - range frequency and low loss tangent characters materials for advanced radomes were presented, and the progress in the research of polymer - matrix composites for radomes is summarized

    摘要介紹了先進雷達罩對罩體材料寬頻、低介電損耗值等電性能的要求，並綜述了用於雷達罩的聚合物基復合材料的研究進展。
  16. This paper firstly presents the impact basic theories and the applying method for the general engineering fem software system - ansys, then the preliminary numerical simulation has been conducted in the mechanical process of the laminated composite plates subjecting to the impacting loads, the higher - velocity hit between the composite shells and the metal structures, the bird - impact radar cover experiment is also included. changes of the mechanical values in subjecting to different impact loads are also analyzed

    而後通過對復合材料結構層合板遭受沖擊載荷作用、球殼與金屬板的高速撞擊，以及雷達罩鳥撞實驗等力學過程進行了初步數值模擬，分析了主要的力學參數量在承受不同沖擊變量時的變化，並為部分理論計算找出了相應的實驗依據。
  17. Finally, the reconstructed surfaces were used in computer aided visualization of electrical design of airborne radome. on contrary to the traditional way of computing the angles of incidence by solving the problem that where the ray of electromagnetic waves intersected with the surface of radome, our method can express the distribution of the value of the angle of incidence on airborne radome succinctly and efficiently

    最後將重塑曲面應用在某型飛機雷達罩電性能參數的計算機輔助可視化設計中，改進了原有方法通過雷達電磁波入射線同雷達罩表面曲面求交解方程獲得入射角的繁瑣設計方式，快速直觀有效地表達了入射角參數在雷達罩表面的分佈情況。
  18. Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device

    本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。
  19. This paper complexly analyses the properties, advancement of uhmwpe fiber, and the applications of uhmepe fiber in ground radome are prospected

    摘要綜合分析了高性能uhmwpe纖維的各項性能及發展概況，對其在地面雷達天線罩上的應用前景進行了探討和預測。
  20. An aeroplane shrouded in such kit might be invisible to the human eye but it would be picked up readily by radar, which operates at radio wavelengths

    用這種東西罩住的飛機對於人眼來說可能是隱形的，卻會輕而易舉地被雷達識別，因為雷達是工作在無線電波段的。
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