The calculated results indicate that the present method is simple in use and good in accuracy. The integral matrix method may be used to calculate the bending, buckling and vibration of beams, pla…
计算结果表明，该方法使用方便，精确度高，适用于变截面杆、板、壳等结构弯曲、稳定和振动的计算。
ADAMS solves the model by adopting Lagrange dynamics equation and complementing with rigidity integral algorithm and sparse matrix technology.
ADAMS采用拉格朗日动力学方程，辅以刚性积分算法以及稀疏矩阵技术来求解模型。
And the eigenvalue problem of integral equation is transformed into a standard eigenvalue problem of a matrix with infinite order.
进而将积分方程形式的特征值问题转化为无穷阶矩阵的标准特征值问题。
And then the eigenvalue problem of integral equation is transformed into the standard eigenvalue problem of a positive definite matrix with infinite order.
进而将积分方程形式的特征值问题转化为无穷阶正定对称矩阵的标准特征值问题。
The layer stiff matrix, which expresses the relation of force and displacement on surface of every layer, could be calculated to apply integral transformation.
通过积分变换的方法可以求出每一层表面处位移与力之间的关系，进而形成层刚度矩阵。
Based on the method of matrix decomposition, and the Collins diffraction integral formulae, the propagation characteristics of a Gaussian beams passing through misaligned spatial filter are studied.
采用矩阵分解的方法，从柯林斯衍射积分公式出发，对高斯光束通过失调空间滤波器的传输特性进行了分析，得到了相应的解析式。
The method requires less computation time and smaller memory than the direct computation of volume integral equations, since the large scale matrix inversion may be avoided.
由于不必进行直接的大型矩阵求逆运算，因而与体积分方程的直接解法相比，所需的机时更少，并减少了对内存的要求。
The numerical integral is not needed in forming element stiffness matrix by the present method. It is easy to constructed curved element.
形成单刚矩阵时，不需要在单元域内进行数值积分，容易构造曲边单元。
In this paper, integral composite electrodes of vanadium REDOX flow battery were prepared using modified PAN-based graphite felt and carbon plastic plate with polymer matrix.
采用改性处理的聚丙烯腈基石墨毡和聚合物为基体的碳塑板制备得到了钒电池用一体化复合电极。
For this object, a method of determining fuzzy integral density with membership matrix is proposed, and the classifier ensemble algorithm based on fuzzy integral is introduced.
给出了基于隶属度矩阵的模糊积分密度确定方法，介绍了基于模糊积分的分类器集成算法。
The fundamental solutions for displacements and stress components of the layered soil due to unit internal ring loading are first derived with integral transforms and the transfer matrix method.
采用积分变换和传递矩阵方法，求解了成层土在内部环形荷载作用下的基本解；
The method is used to build the boundary integral equation by a serious of particular solutions. It can avoid calculating the coefficient matrix directly.
该方法通过一系列特解来建立边界积分方程，从而避免了其系数矩阵的直接计算。
The IC precondition technique is applied to the integral equation to improve the spectral properties and accelerate the iteration speed of matrix equation.
把不完全乔里斯基预条件技术应用到其积分方程，极大地改善了其谱特性，加速了矩阵方程的迭代收敛。
It establishes the study foundation for metal matrix composites prepared by infiltration-stamp forging in semi-solid state integral technology.
新工艺为金属基复合材料压力下浸渗半固态模锻成形一体化工艺奠定了研究基础。
By means of the theory elastic wave, this paper demonstrates direct field's being offset under fluid fluid matrix by secant integral in well.
本文利用弹性波理论对流体——流体模型下直接场被井内流体割线积分抵消进行了证明。
The regression equation for incomplete data is established, and the best unbiased integral estimators of the regression parameters and their covariance matrix are also given.
建立不完全数据回归方程，给出回归系数的最佳无偏整体估计及其协方差矩阵。
Using combine field integral equation and progressive iterative numerical method, the size of method of moment system matrix that need to be inverted and the computational time can be greatly reduced.
目标被分成一些小区域，因此缩小了所需要求逆的矩阵的大小并且减少了计算时间。
The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral.
研究了采用扭转柱面镜光学系统将厄米-高斯光束变换成为具有轨道角动量的拉盖尔-高斯扭转对称光束。
The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral.
研究了采用扭转柱面镜光学系统将厄米-高斯光束变换成为具有轨道角动量的拉盖尔-高斯扭转对称光束。
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