• We proposed a solution square as a platform covered with a clear cube, leaving a small green fields around the preserved old trees.

    我们设计了这样的广场方案:采用方形平台,覆盖明确的立方体铺砖,留下小块的绿地以保存完好的古树。

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  • The convergence of the optimal value and optimal solution of the stochastic programming are given as the function sequence is epi-convergence and the random variable sequence is square convergence.

    主要讨论了一类随机规划在函数序列上图收敛和随机变量序列均方收敛意义下,该类随机规划的最优解和最优值的收敛情况。

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  • Square root method is one of direct methods, which is an effective method for the solution of symmetrical positive liner equations through triangle decomposition of symmetrical positive matrix.

    直接法中的平方根法,就是利用对称正定矩阵的三角分解而得到的求解对称正定方程组的一种有效方法。

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  • The solution of spherical function is given in the paper, and it is applied reasonably in the problem of eigenvalue of angular momentum square operator.

    本文对球函数方程进行了求解,并将球函数方程的解合理地应用于角动量平方算符的本征值问题中。

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  • The least square problem of the convolution result and real seismic data can be considered as the solution of a huge rarefactional matrix equation, which can be solved by singular value decomposition.

    然后将其与地震子波褶积,使其求解结果与实际地震数据的最小平方问题归结为求解一大型稀疏矩阵方程,并采用奇异位分解法求解。

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  • A new theoretical solution of shallow square foundation is presented based on static equilibrium of rigid-plasticity body.

    根据刚塑性体的静力平衡条件,推导了方形浅基础地基承载力的理论解。

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  • Using the optimization theory a mathematical model which maximizes the square of the distance between the project to be evaluated and the worst scheme is established, and the exact solution is given.

    该方法以优化理论为依据、以待评方案距最劣方案的加权距离的平方的极大值为优化目标,建立了新的数学模型,并给出了精确解。

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  • The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.

    这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。

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  • The reciprocal theorem is used to make research on the bending of a set square with free hypotenuse under a concentrated load acting at any of its points, and its accurate solution is given.

    应用功的互等定理研究了在一集中载荷作用下斜边自由的三角形板的弯曲问题,给出了该问题的精确解。

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  • The estimated parameters using RLS procedure are the optimum solution based on the condition that the sum of square of the forecasted errors is the minimum.

    最小二乘法估算出的模型参数在预报误差平方和最小的条件下是最优解。

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  • But in the specific solution, only the least square regression is needed to solve.

    但在具体求解中只需用最小二乘法。

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  • Successive approximation and least square collocation are used to find the solution of geometrically nonlinear bending problem of orthotropic rectangular plates.

    用逐次逼近法和最小二乘配点法求正交异性矩形薄板弯曲的几何非线性解。

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  • A square plate with four edges free, supported at four corners, and loaded uniformly distributed or concentrated are calculated by this general analytical method, which gives the accurate solution.

    采用该解析法对四边自由四角支承的承受均布载荷或集中载荷的方板进行了计算,给出了精确的解。

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  • The nonlinear least square method and functional condition extremum model are introduced to describe the problems and numerical solution of them is proposed.

    首先确定了自由度组合到指尖空间位置的映射,建立了求解上述问题的最小二乘模型、泛函条件极值模型,并给出了数值解法。

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  • We proved that each square quaternion matrix has at least one right characteristic principal value and its eigenvector, and a concrete solution was given.

    证明了对每一个四元数矩阵,至少存在一个右特征主值,存在一个属于它的特征向量,并给出了具体的求解方法。

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  • The reciprocal theorem is applied to research on the bending problem of set square with free hypoteuse and a clamped edge under uniform loads, the accurate solution of this problem is given.

    应用功的互等定理研究了在一集中载荷作用下三个角点被支承的三角形板的弯曲问题,给出了该问题的精确解。

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  • The least - square method applied to CCD graph fitting is analysed, and a further solution of the problematic point in the application is given.

    分析了最小二乘拟合法在CCD采样曲线拟合中的应用,对应用中存在的问题及其解决方法做了进一步的探讨。

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  • There are many researches about Lanchester"s square law, but they do not present the clear and quantitative solution about the superior force problem of the fight rule."

    关于兰切斯特平方定律的研究很多,但是在目前的资料中基本上没有给出关于交战原则中的优势兵力问题的明确的、定量的解决方法。

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  • Firstly, the error of fit must be defined for nonlinear least-square fitting of generalized geometry model. Then the nonlinear optimization algorithm can be used to obtain the optimum solution.

    对于一般几何模型的非线性最小均方误差拟合,首先必须定义拟合误差,然后采用非线性最优化方法求解最小误差意义下的最优解。

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  • The approximate Solution and curve fittings of critical depth of round and U-shaped section canal by applying an equivalent square coefficient method were presented in this paper.

    本文应用等面积系数法提出了圆形和U形断面临界水深的一种直接计算公式。

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  • The approximate Solution and curve fittings of critical depth of round and U-shaped section canal by applying an equivalent square coefficient method were presented in this paper.

    本文应用等面积系数法提出了圆形和U形断面临界水深的一种直接计算公式。

    youdao

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