求解

The inherency frequency and vibratory-type are calculated based on the modal analysis of the whole airframe.

对机身整体框架进行模分析,求解固有频率和振型。

The dose regimen of TCI based on traditional compartmental model could be solved analytically.

基于传统低阶线性房室药代动力学模型TCI,可以解析方法求解所需给药曲线。

And it gives the model of investment diversification of venture capitaland uses skiagraphy algorithm to solve it.

建立了风险投资分散模型，投影算法对其进行求解。

The gust-cascade interaction noise was numerically simulated using computational aeroacoustics by solving the two-dimensional linearized Euler equations.

采计算气动声学方法求解二维线化欧拉方程对阵风与叶栅干涉噪声进行了数值模拟。

The transient process that the axialflow in the centrifuge is established under a steady thermal driving isrevealed.

通过数值求解得到了存在温度驱动情况下，离心机内形成小扰动流场过程。

The multidimensional modal theory is applied to solve liquid nonlinear sloshing in right circular cylindrical tank in translatory motion.

将多维模理应到求解作横向动圆柱贮箱中液体非线性晃动问题。

An approximation algorithm is presented for minimizing a nondecreasing supermodular set function, and its performance guarantee is probed.

摘要给出了求解一类上模集函数最小值问题一种近似算法，讨了所给算法性能保证。

Using distributed source model, this imaging problem can be formulated as an ill-conditioned and highly underdetermined linear inverse problem.

采非参数分布源模型,磁源成象问题即为求解一欠定线性方程组。

A local search algorithm for minimizing a nondecreasing supermodular set function is presented,and its performance guarantee is probed.

给出了求解一类具有简单约束上模集函数最小值问题一种局部搜索法,讨了所给算法性能保证。

The Distinct Element Method(DEM)is a discontinuum-based numerical method especially applicable to solve the discontinuity problems in jointed rock mass.

离散元法是基于不连续性假设数值方法,它特别适合于求解节理岩体中非连续性问题。

We use Lagrangian Relaxation which is based on a scheme named Compath Decomposition to dualize the capacity constraints.

本文基于复合路径分解拉格朗日分解算法求解模型，把容量约束松弛后得到复合路径分解法主问题和子问题。

The reluctivity matrix is obtained by using the trigonometric function transformation and the form of coefficient matrix is simplified.

该方法适于任意阶多项式描述磁化曲线非线性谐波电磁场问 题求解，提高了计算精度。

It is indicated by experimention that the outcome of this algorithm is very efficient，especially in those problem who fulfil triangle inequation.

经过实验表明，此类算法求解近似度很高，尤其是在满足三角不等式问题中，误差更低。

Each objective function was nondimensionalized, and the multiobjective optimization function was solved by conventional weighting method.Sample point was appointed by uniform design.

对每个目标函数进行无量纲化处理，采传统线性加权法进行了多目标优化求解。

Axisymmetric elasticity problem of cubic quasicrystal is reduced to a solution of a partial differential equation with higher-order by introducing displacement function.

本文通过引入位移函数使得立方准晶轴对称弹性问题化为求解一高阶偏微分方程。

Taking power law index non-Newtonian fluid as an example, a method of solving non-Newtonian three dimensional thermohydrodynamic lubrication of journal bearing is introduced.

以幂率流体为例，提出了一种求解径向滑动轴承非牛顿三维热流体动力润滑性能方法。

A symmetrical ferromagnetic bilayer film is investigated under the nonperiodic boundary condition and considering anisotropic field at two surfaces,by using the rescaling interface approach.

在非周期性边界条件和在考虑表面各向异性场情况下,应界面重参数化方法精确求解了两层对称铁磁薄膜中低能自旋波本征问题。

Using the guantum mechanics method to describe the electronically nonadiabatic transition, the equation of the motion of the nonadiabatic transition probability amplitutes have been derived.

量于力学方法描写非绝热电子跃迁过程．导出求解了跃迁几率振幅动方程，该方程正确描写了共振存在和驰豫现象。

By using active set strategy, the authors need only to solve a reduced trust region subproblem which is solved inexactly by the truncated conjugate gradient method.

作者利有效集策略，在每次迭代中只需求解一个低维信赖域子问题，该信赖域子问题是通过截断共轭梯度法来近似求解。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要对一维情况下平面PN结连续性方程进行了求解，给出了不同边界条件下光生载流子浓度一般形式解，对结果进行了分析讨。