surface drag 中文意思是什麼

surface drag 解釋
表面摩擦阻力
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  • drag : vt （ gg ）1 拖，曳；拖動，拖著（腳、尾巴等）；硬拖（某人）做（某事）[至（某地）]。2 打撈，（用撈...
  1. Removing spirographs to remove a drawing from the drawing area, drag and drop it off the drawing surface

    若要從繪圖區中移除繪圖，請將它拖離繪圖圖面。
  2. The analysis of the repeated test data shows the maximum deviation of air drag coefficient is less than 0. 88 % and the deviation of the most surface pressure data is within 1 %, it illustrates the test data is reliable

    重復試驗的數據分析表明，空氣阻力系數數據的最大偏差小於0 . 88 ，絕大部分測壓試驗數據的偏差均在1以內，這說明客車模型風洞試驗數據的精度較高。
  3. Trailing edge of fork crown and frame down tube present a virtual continuous surface to the wind. reducing aerodynamic drag

    前叉肩部的延伸邊緣和車架的下管形成一個虛擬的連續迎風面，從而有效地減少風阻。
  4. Consider the case in which you want to drag a grab handle around on the design surface

    請考慮您要在設計圖面上來回拖動移動手柄的具體情形。
  5. In many cases an overall drag coefficient is given so that the net force on the surface can be determined.

    在許多情況下，總的拖曳系數是已知的，因而可以確定作用於表面上的凈力值。
  6. Guan game is divided into three : the first one to rub surface, press dough with the mouse next drag the mouse on it

    游戲共分三關：第一關為揉面，用鼠標按住面團上下拖動鼠標就可以了。
  7. According to dynamical characteristic of the bubble motion in the flow field, and under the assumptions of isothermal system without interior heat source, uniform bubble size, and ignoring surface tension, the mathematical expressions for interfacial momentum exchanges have been deduced which include drag, virtual mass force, and lift

    針對氣液泡狀流中氣泡運動力學特性，在系統絕熱、無內熱源、忽略表面張力、氣泡尺寸均一前提下建立了氣液相間曳力、虛質量力、升力的數學模型表達式。
  8. On the design surface, drag a box to the size you want the rectangle to be

    在設計圖面上，拖動框至要創建的矩形所需大小。
  9. A variable control surface on the trailing edge of an aircraft wing, used primarily to increase lift or drag

    襟翼飛機后翼上最初用來增加上升力或拖力的可靈活控制的輔助翼
  10. An auxiliary structure or the external surface of a vehicle, such as an aircraft, that serves to reduce drag

    整流裝置運載工具（如飛機的）用以減少阻力的一種附件或外部表面
  11. These arguments support the notion of a convective mantle, with the plates being rafted along on its surface, propelled by frictional drag on their undersides

    這些論據支持了一個對流地慢的概念，板塊在其摩擦拖曳下沿地慢表面類似於船浮在水上一樣移動。
  12. In addition, imperfections like drag and gas holes were easy to turn out in the surface of epc casting for imperfect technology design, and this was verified by the actual castings

    同時發現，在消失模鑄件表面容易因殘余泡沫而造成表面渣氣孔，實際鑄件的表面質量也證明了這一點。
  13. The frontal cross - sectional area, the velocity of the swimmer, the wetted surface area of the swimmer, the density of the fluid, and the coefficient of drag will all be the same whether the body is on the front or side

    身體前部分的橫截面面積，運動員的速度，運動員的觸水面積，液體的密度以及拖曳系數都是一樣的而無論身體是朝向一邊或前傾。
  14. We generated its grid surface on the fuselage or missile body according to the geometry projection relation between aerodynamic components and the bilinear interpolation approach. finally, we successfully developed a new algebra grid generation technique in virtue of the improved four - boundary interpolation. in this thesis, we put emphasis on the researches of aerodynamic inverse design and drag reduction questions for airfoil and wing using euler equations and control theory proposed by jameson

    （ 2 ）進行了應用控制理論和二維歐拉方程的翼型氣動反設計，以及有升力約束情形下翼型跨音速減阻問題研究，分別推導了相應的共軛方程及邊界條件的數學形式，並給出了相應的梯度求解公式形式，研究發展了共軛方程及梯度的數值求解方法，成功進行了多個翼型的反設計和減阻問題研究。
  15. Experimental study and numerical simulation on drag reduction of the underwater vehicle based on surface profile design

    基於表面設計減阻的水下航行體模型實驗與數值分析
  16. Control and drag it onto the designer surface. the

    控制項並將該控制項拖動到設計器圖面上。
  17. Icon and drag it to the designer surface for your form or component

    圖標並將它拖放到窗體或組件的設計器圖面上。
  18. The drag reduction of riblet biomimetic non - smooth surface is given out by numerical simulation with cfx. through analysis of velocity vector field and velocity fluctuation this article probe into drag reduction mechanism of unsmooth surface. through analysis of behavior of single microbubble and turbulent kinetic energy this article indicate drag reduction mechanism of microbuble

    對仿生非光滑表面減阻機理，採用流體力學分析軟體cfx進行了數值模擬，通過對速度場、剪切應力、渦量的計算結果進行分析，得出了仿生非光滑表面減阻幾種主要原因。
  19. In this paper, a theoretical investigation of the drag reduction for underwater submarine by riblet biomimetic non - smooth surface and microbubble carried out, the prime mechanism of two drag reduction technology is open out, and provide theoretical foundation for engineering, which proved efficiency of thruster

    粘性摩擦阻力在低速前進時對航行器的阻力起主導作用，而在高速航行時壓差阻力是主要的，因此在設計當中綜合考慮了兩方面因素，使表面結構具有雙重減阻特性。
  20. Testing coated fabrics - methods 12a and 12b determination of surface drag

    塗覆織物試驗.第10部分:方法12a及12b .表面阻力測定
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