翼形的 的英文怎麼說

中文拼音 [xíngde]
翼形的 英文
alary
  • : Ⅰ名詞1 (翅膀) the wing of a bird 2 (像翅膀的東西) the wing of an aeroplane etc : 鼻翼 wing of...
  • : 4次方是 The fourth power of 2 is direction
  1. Small rectangular backup bars were used to fabricate the web-bottom flange connection.

    在腹板與下施焊中使用小矩擋板。
  2. The company might not be willing to part with the motorola brand, its batwing logo or the patents that underlie the devices ' operations, design and manufacturing, some of which are used by other divisions at motorola

    該公司可能不願放棄摩托羅拉品牌,蝙蝠標識以及作為設備運作、設計和製造基礎專利權,而摩托羅拉其它一些部門也在使用這些。
  3. In order to imitate tune tail fin better, a flexible fin only in chordwise is considered. results shows that flexibility can increase the propulsive efficiency and cause small decreases in the average thrust compared with a rigid caudal fin with similar motion. next, a comparison between the rectangle fin and the lunate fin is given

    為了使數學模型更貼近生物模型,本文又將尾鰭處理為只考慮弦向變而不考慮展向變柔性體,兩者對比結果表明,柔性使得平均推力減小,但是,對具有相同推力柔性比剛性具有更高效率。
  4. In this paper, some flows around naca 0012 aerofoil, m6 wing and two different blunt vehicles are simulated, the results show that the present algorithm possesses good characteristics and capability for normal mach number and for hypersonic of simple configurations

    通過對naca0012型、 m6機、鈍頭以及雙鈍錐?柱體算例驗證,本文能很好解決一般馬赫數問題,能夠很好求解簡單外高超聲速問題,對于復雜外飛行器還需要進一步進行研究驗證。
  5. The tail region of the patagium is folded forwards to form a makeshift pouch in which the ( usually single ) young sits

    貓猴媽媽把它尾巴部分向前折疊,將就著成一個育兒袋,這樣貓猴寶寶(通常只有一個)就可以安坐其中了。
  6. The new technique allows first order shear deformation plate theory ( fsdpt ) or classical plate theory ( cpt ) to be used for modeling built - up wing structures, sandwich wing structures or the wing structures which the volume between upper and lower skin is empty or solid with a ' general planform

    根據幾何和結構特點,新技術能夠自主選擇經典板理論( classicalplatetheory ,簡稱cpt )或第一階剪切變板理論( firstordersheardeformationplatetheory ,簡稱fsdpt ) ,具有模擬空心、實心、夾層和組合等面結構及三維建模能力。
  7. Some typical schemes are implemented via this data structure ( loop subdivision, catmull - clark subdivision, do - sabin subdivision, hybrid subdivision, adaptive subdivision ). the technique of opengl is utilized to accomplish some basic operations, such as rotation, zoom, pan, pick and so on. finally the algorithms studied by our research group are integrated, and a prototype system based on subdivision surface is developed

    ( 4 )改進了適合於曲面細分邊數據結構,並實現了典型細分演算法( loop細分、 catmullclark細分、 doo - sabin細分、混合細分、自適應細分) ;採用opengl技術實現了旋轉、縮放、平移、拾取等圖基本幾何操作;最後將本課題組研究成果加以集成,開發了一個基於細分曲面原型系統。
  8. Along with the winglet / chimneys seen in saturday ' s european update, these triangular air vents form another definitive part of ferrari ' s latest aero package

    同周六歐洲站技術分析中已經介紹過/風道一樣,這些三角通氣孔也構成了法拉利賽車最新空力學套件另外一個部分。
  9. The forces on an isolated tail are represented just like those on an isolated wing.

    作用在單獨尾表示方法正和單獨機一樣。
  10. Abstract : the effects of airfoil geometric parameters on wing " s spacial and polarized scattering characteristics have been systematically revealed. the results of the study indicated that the calculating value of diffraction from trailing edge by using the formula of the straight wedge is very far from experimental results for vertical polarization, and the contribution of thickness of the trailing edge to scattering must be considered in the calculation. the scattering peak of leading edge depends only on radius of airfoil for horizontal polarization. but for vertical polarization, it depends on maximum thickness and the location of maximum thickness. engineering formulas for evaluating all scattering peaks were given in the paper. it is important for the design of low - rcs wing

    文摘:系統地揭示了幾何參數對機空間散射特性、極化散射特性影響規律.研究發現,在垂直極化狀態下用理論尖劈公式計算機后緣繞射計算結果與實驗結果相差甚遠.提出在垂直極化狀態下機后緣繞射計算必須將后緣厚度考慮在內見解.對於水平極化,前緣散射波峰只與前緣半徑有關;而對於垂直極化,前緣散射波峰與最大厚度以及最大厚度位置有關.給出前後緣散射波峰工程估算公式,為低雷達散射截面( rcs )機設計提供依據
  11. Effect of cpga gull wing lead size on reliability of soldered joints

    引線焊點可靠性影響
  12. The former, the planetarium s nucleus, has an egg - shaped dome structure. beneath it are the stanley ho space theatre, the hall of space science, workshops and offices. the west wing houses the hall of astronomy, the lecture hall, the gift shop and offices

    是太空館核心,內設何鴻?天象廳太空科學展覽廳全天域電影放映室多個製作工場及辦公室西則設有天文展覽廳演講廳天文書店和辦公室。
  13. Plastic theory suggests, the composite beam for the floorslab is suited lower flange, it s plastic limit moment cuts down by 52. 4 % than the composite beam for the floorslab is suited on the top flange. it s plastic limit moment lifts 8. 8 % than the steel beam, which is on the same condition

    塑性理論分析結果表明,樓板位於鋼梁下組合梁和樓板位於鋼樑上組合梁截面相比較,其塑性極限彎矩降低52 . 4 ,和同等條件下純鋼梁截面相比較,樓板位於鋼梁下組合梁塑性極限彎矩提高8 . 8 。
  14. Method for the determination of the resistance to tearing of woven fabrics by the wing - rip technique

    機織織物耐撕裂性織物裂幅技術測定
  15. Textiles - tear properties of fabrics - determination of tear force of wing - shaped test specimens single tear method

    紡織品.織物撕裂特性.試樣撕裂力測定
  16. Air regulation systems in mining - wing air doors for haulage tracks - double - wing type doors with pressure reduction

    采礦空氣調節系統.運輸軌道通氣門.減壓式雙
  17. Textiles - tear properties of fabrics - part 3 : determination of tear force of wing - shaped test specimens single tear method

    紡織品.織物撕破特性.第3部分:試樣撕破強力測定
  18. This paper applies nonlinear finite element program bsnfem to analyze the behaviors of eccentrically braced steel frames under cyclic load. the study that comprehensive and systematic analyze the factor of links length, thickness of links flange, distance of links rib, thickness of links rib and angle of brace to be changed affect energy - dissipation capacity of d shape and k shape eccentrically braced steel frames have been some studied before. this paper fills the black in the filed factor of high - span ratio, brace stiffness and brace - to - beam connections to be changed affect energy - dissipation capacity of d shape and k shape eccentrically braced steel trames and any factor to be changed affect energy - dissipation capacity of y shape eccentrically braced steel frames

    對耗能梁段長度、耗能梁段腹板厚度、耗能梁段厚度、耗能梁段加勁肋間距、耗能梁段加勁肋厚度、支撐夾角等因素改變對d、 k偏心支撐鋼框架耗能影響,前人已有一些研究,本文對這些因素影響進行了全面系統分析,完善了理論分析不足;而結構高跨比、支撐剛度、支撐與梁連接式等因素對d、 k偏心支撐鋼框架破壞機理研究以及各種因素對y偏心支撐鋼框架破壞機理影響,則很少有人涉及,本文對此也進行了深入系統分析,填補了這一研究空白。
  19. Wing collars and bands - white cotton strips worn round the neck - can also be dispensed with in such cases according to the reforms, while judges will need just one gown in future instead of a variety of colorful outfits currently required

    根據新規定,領和圍在脖子上白色棉質飾帶在此類案件中也不需要戴了此外,今後法官在審理案件時不用再穿現在那一套五顏六色法官服了,而只需穿一件法官袍。
  20. Wing collars and bands - - white cotton strips worn round the neck - - can also be dispensed with in such cases according to the reforms, while judges will need just one gown in future instead of a variety of colorful outfits currently required

    根據新規定,領和圍在脖子上白色棉質飾帶在此類案件中也不需要戴了;此外,今後法官在審理案件時不用再穿現在那一套五顏六色法官服了,而只需穿一件法官袍。
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