風矢量圖 的英文怎麼說

中文拼音 [fēngshǐliáng]
風矢量圖 英文
wind vector diagram
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : Ⅰ名詞1. (箭) arrow 2. (尿) excrement; dung; feces 3. (姓氏) a surname Ⅱ動詞(發誓) vow; swear
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  1. By simulating mathematically on frequency and on space, we can find the average speed of space field and the average speed of frequency field that is weighted by amplitude, and analyse their relation, and analyse the meaning of space speed variance x and frequency speed variance v. in the fourth part, how to ensure the height of cloud is introduced, and basing on the theory of wind field continuity, the height updating quality controlling is introduced. in the fifth part, the system of cloud wind is introduced, we tracked cloud - motion of consecutive satellite images with one - minute interval by the 1 - d fourier analysis technique and the two - dim fourier analysis technique and the fft analysis technique, and dispose them with quality controlling. in the sixth part, we summarized our research and put up with shortages of this article

    模擬模塊內各點的速度線性變化時,得到空間域平均速度以及頻率域以振幅為權重的平均速度,分析了空間域平均速度和頻率域以振幅為權重的平均速度的關系,並揭示空間域的平均速度的標準差_ x和頻率域的振幅為權重的平均速度的標準差_ v的意義,以及它們之間的關系;第四章介紹了雲跡系統的高度指定以及高度的劃分,並根據場連續性原理,介紹了高度調整法的質控制;第五章介紹導系統的流程,選擇了三個時刻的ir雲,分別用一維傅立葉相位法、二維傅立葉相位法和快速傅立葉演算法計算一個場個例,並對所得場進行質控制,並給出;第六章進行研究總結,指出不足和有待于進一步研究之處。
  2. After analyzing the mathematical model of wind turbine and doubly - fed induction generator, a schematic is given about the power flow in the wind turbine and generator and a static equivalent circuit is shown as well. then, through the reference frame transform, the electromagnetic equation, dynamic equivalent circuit, and vectorgraph of doubly - fed generator can be gotten in the dq reference frame. in virtue of the general dynamic equivalent circuit, it produces a asymmetry equivalent

    本文在對力機和雙饋電機進行了數學分析后,給出了功率在力機和雙饋電機中的流動過程解,同時給出了雙饋電機的穩態等效電路;然後,經過坐標變換,進一步得出了同步坐標系下雙饋電機的基本電磁方程、功率方程、動態等效電路和綜合,並藉助通用動態等效電路的形式,得出了便於定子磁鏈分析的不對稱等效電路。
  3. The system uses the arrowhead to express the speed vector of wind field and uses the contour line and color cloud to express the height of wave field

    場採用方向箭頭實現可視化,並且可同步顯示氣壓場信息,海浪場可視化採用等高線、彩色雲、文本數值輸出,也可實現場同步。
  4. In the paper, the computational results of all models are obtained, including 3 - d velocity field, 3 - d pressure field, and six aerodynamic coefficients. the results have good agreement with wind tunnel test

    文中得出了客車外圍流場的速度和壓力分布以及六個氣動力系數,並將最終結果與洞試驗結果進行了比較,結果吻合較好。
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