rectangular foundation 中文意思是什麼

rectangular foundation 解釋
矩形基礎
  • rectangular : adj. 矩形的，長方形的；成直角的。
  • foundation : n 1 建設，創設，創立。2 基礎，根本；根據；地基，地腳。3 基金；捐款；用捐款創辦的事業；慈善機關；...
  1. An integral transform solution of rectangular foundation loaded steady vibration on an elastic half space

    彈性半空間上矩形基礎穩態振動積分變換解
  2. Nonlinear thermal vibration of rectangular orthotropic plate on nonlinear foundation

    非線性地基上正交異性矩形板的非線性熱振動
  3. The new algorithm starts from an initial estimate which is based on the hough transform, and a rectangular window is centered using the current line approximation, and a new line estimation is generated by making a total least squares fit through the pixels contained within the window. this is repeated until convergence is reached. lastly, we have suggested a new technique which may recover the motion and structure parameters of a moving object by using of 21 optical flow lines based on the optical flow fields of the feature line this thesis is the project supported by aeronautical foundation science ( no. 99f53065 ) and research center of measuring and testing technologies, and control engineering in nanchang institute of aeronautical technology ( no. 2001 - 15 )

    演算法的思路是：首先，在小區域內運用霍夫變換確定直線的初始值；其次，以直線的初始值所對應的直線為中心線，建立一個矩形框；最後，利用矩形框內所包含的邊緣點數據不斷地迭代直至收斂，從而達到進一步修正直線的坐標參數；本文基於特徵直線的光流場，即線流場，建立了一種利用21條光流線確定空間三維物體旋轉運動參數、平移運動參數以及對應的空間直線坐標的線性演算法。
  4. Nonlinear static analysis of moderately thick rectangular plate considering the coupled effect of elastic foundation

    考慮地基耦合效應的矩形中厚板的非線性靜力分析
  5. The analytic solutions of isotropic elastic layered soil under axisymmetrical, rectangular and strip loads were derived from the basic equations of isotropic elastic mechanics by means of transfer - matrix method. by the result, can easily calculate the additional stress and settlement in layered soil. but these solutions could not properly assess the errors from the elastomer of the bottom layer in foundation soil

    從各向同性彈性力學基本方程出發，利用傳遞矩陣法推導出的多層彈性地基問題在軸對稱荷載、矩形荷載和條形荷載作用下附加應力與沉降的解析解，可以方便地求出層狀地基中的附加應力和沉降，而他們均沒有考慮最下層彈性體計算深度引起的誤差影響。
  6. Primary resonance of thin rectangular plate with material nonlinearity on winkler foundation

    地基上材料非線性矩形薄板的主共振
  7. Vibration of concrete rectangular thin plate subjected to thermal environment with simply supported edges on elastic foundation

    熱環境下混凝土矩形薄板在彈性地基上的振動
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