翼表面 的英文怎麼說
中文拼音 [yìbiǎomiàn]
翼表面
英文
wing surface- 翼 : 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...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
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At last, the effect on the outer ballistic trajectory characteristic after the ablation of hypersonic projectile wing has been analyzed
最後,初步分析了高超聲速彈翼表面發生燒蝕后對其外彈道特性的影響。If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results.
如果該載荷重心在機翼結構彈性軸之後,則引起主機翼表面前端向下的扭轉。The ground effect increases the thrust force and efficiency
表面效應使機翼推力增大,推進效率提高。It can kill flash ads, and also can manage the messenger service. this easy - to - use software allows you to choose from 10 kinds of skins
翼南,貌似平靜的表面下掩住的卻是萬里高空,是我們千里拼搏的銳氣和勇氣。Numerical simulation of rime ice accretion process on airfoil
飛機機翼表面霜狀冰結冰過程的數值模擬The seeds of 10 species ( 96 samples ) of the genus schisandra michaux were observed tinder light microscope and scanning election microscope. the results indicate " that : the macroslructural features of seed surface, including smooth type, rugulose type and tuberculate type, may suggest the evolutionary trend from smooth type to rugulose type, from rugulose type to tuberculate type ; the microstructural features of outer epidermis can be divided into two types, viz. verrucate type and reticulate type
結果表明:該屬的種子宏觀形態呈現平滑、細皺紋或瘤狀突起,並認為五味子屬種子形態可能有從平滑到有細皺紋再到有瘤狀突起的演化趨勢;該屬種皮表面微觀形態可分為疣狀突起型(如:大花五味子、北五味子、東亞五味子、狹葉五味子、毛葉五味子、翼梗五味子和二色五味子)和網紋型(如:鐵箍散和重瓣味子) 。Obviously weapons can ' t be ten times the size of their hardpoint type, this would give severe clipping errors with surrounding meshes ( unless it ' s located at a wingtip or something )
很明顯武器不能幾倍於它們掛載點的尺寸,這將和四周的其他船體表面物件產生嚴重的網格糾纏(除非它位於翼尖或其他什麼地方) 。Firstly, a representative wind and wave model, which could both simulate the main characteristics of wig over sea waves and be suitable for numerical calculation, is presented. the model completely considers the fully nonlinear effect of wave surface on the wavy air flow, separates the disturbance of wave surface from the wing - air wave interaction flow, and overcomes the numerical calculation difficulties due to the large difference of dimensions between wing and water waves
首先針對機翼在風浪中的非定常非線性氣動力問題,提出了一個既能夠反映風浪場主要特徵又適合於數值計算的風浪場模型,該模型完整地考慮了波浪表面對氣流場的全非線性影響,使波面對流場的擾動分離出來,消除了機翼和波浪幾何尺度上的巨大差異帶來的數值計算上的困難。In alchemical writings we meet a seemingly bewildering multiplicity of animal symbols - red lions, white eagles, stags, unicorns, winged dragons and snakes
在煉金術裏面,我們看到表面上令人困惑的動物象徵符號? ?紅獅子,白鷹,牡鹿,獨角獸,有翼的龍和蛇。The interior temperature distribution and ablation model of projectile wing is established from general transmitting heat differential equation ; at the same time, the heat flow density and pressure distribution model of projectile wing is also established
從一般形式的導熱微分方程出發,逐步建立了彈翼內部溫度分佈和燒蝕的數學計算模型;與此同時,建立了彈翼表面的熱流密度和壓力分佈的數學模型。Mechanical standardization of semiconductor devices - part 6 - 1 : general rules for the preparation of outline drawings of surface mounted semiconductor device parkages - design guide for gull - wing lead terminals
半導體器件的機械標準化.第6 - 1部分:半導體器件包裝用表面安裝略圖制備的一般規則.鷗型翼引線終端的設計指南Compared with a delta wing aircraft, the double - delta wing configuration has better aerodynamic performance at high angles of attack. an operational analysis was introduced as a method for evaluating training effectiveness of trainer aircraft. approaches to the engineering estimation of aerodynamic characteristics for aircraft with a double - delta wing configuration were studied, and the procedures for determining aircraft performance indices formulated. taking training effectiveness as the objective function and geometric parameters of the wing platform as design variables, through a numerical multivariate optimization arithmetic, the conceptual design optimization for a certain fighter trainer aircraft with double - delta wing configuration was carried out under the constraints of tactical and technical requirements and interrelated geometry. agreement of a calculation example with engineering practice indicates that the optimal design has higher training effectiveness than the baseline design, and in addition, improves the structural force - bearing conditions
雙三角翼氣動布局比三角翼飛機具有更好的大攻角空氣動力特性.引入了評估教練機訓練效能的作戰分析法,研究了雙三角機翼布局飛機空氣動力特性的工程計算途徑以及飛機性能指標的確定方法.以訓練效能作為目標函數並選取機翼平面形狀的幾何參數為設計變量,採用多變量數值尋優方法,在戰術技術指標及相關幾何約束條件下,對某高級教練機的雙三角機翼氣動布局方案進行了優化選擇.算例表明最優方案不僅比原準方案具有更高的訓練效能,還改善了結構的受力情況,與工程實踐吻合As for the sailors, although they appeared perfectly tranquil yet it was evident that they were on the alert, and that they carefully watched the glassy surface over which they were sailing, and on which a few fishing - boats, with their white sails, were alone visible
至於水手們,表面上看似十分平靜,但顯然都十分警惕,小心翼翼的注視著展開在他們前面的玻璃般光潔的海面。海面上只能看到幾艘漁船和船上的白帆。In this paper the direct iterative surface curvature ( disc ) design method is presented for designing airfoils at transonic speeds
本論文採用直接表面曲率迭代方法( disc )進行跨聲速翼型設計。In order to predict hydrodynamic characteristics a computational system is developed including determination of the pressure distribution on a wing section by use of the conformal mapping method and panel method respectively and of the flow in boundary layer according to the thin shear layer approximation ( tsl ) for navier - stokes equation approach. the wing sections of naca4412 and naca0012 are applied to test the computational system. the numerical inspection shows that the panel method with better precision and the momentum and the displacement thickness of boundary layer can be used to complete this calculation
本文分別用守屋的保角變換法和基於源匯渦分佈的面元法,建立了計算槳葉表面壓力分佈的數學模型;應用納維-斯托克方程的薄層近似理論模式和有限差分數值方法,建立了計算機翼表面邊界層內部流動的數學模型;應用槳葉表面邊界層內部粘性流動和外部勢流流動在邊界上的匹配演算法,建立了槳葉表面二相流流動的計算方法和相應的計算機程序。The aircraft would be made from composites that smoothed the airflow ; the design has no slots or flaps
飛機將採用表面光滑的復合材料製造以減少同氣流的摩擦,並且不再附有翼縫和襟翼等結構。The crack surfaces in the web and flange were subjected to visual examination in order to evaluate crack growth regions.
為了估計各裂紋擴展區,對翼緣和腹板的裂紋表面進行了宏觀檢驗。This paper explored the micro pressure sensor that is used for the measurement of distributed pressure at the surface of smart - skin. firstly, established the surface pressure model according to the aerodynamic properties, defined the optical measurement system that based on intensity modulation principle, discussed the components of this system and theoretical analyzed its measurement theory in detail
首先,根據空氣流動的基本規律給出機翼表面壓力分布圖,通過對光學式微型壓力傳感器的理論分析,採用強度調製法測量飛機機翼表面的壓力並建立基於此方法的光學測量系統模型,得到了壓力與敏感膜片變形以及光電轉換輸出能量之間的關系。In a modern aircraft, for example, the power boost controls amplify the force applied by the pilot to move the control surface against large aerodynamic forces
例如在現代飛行器中,動力助推控制系統將飛行員的力放大以推動受到很大的氣流作用的機翼表面。In order to understand the rotor / wing interaction each other, firstly, the change of the isolate rotor thrust with the collective pitch and rotate speed is tested, secondly, the change of the rotor thrust with the collective pitch, rotate speed and the wing / rotor distance is scaled, when the wing is placed underside the rotor, lastly, the pressure on the wing due to the rotor wake is scaled
為了搞清楚它們之間的相互影響,本文首先測量孤立旋翼的拉力隨總距和轉速的變化;再測量有機翼時旋翼的拉力隨總距及轉速的變化以及隨旋翼機翼間的距離變化;最後測量旋翼尾流對機翼表面壓力的影響。分享友人