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variational相关的网络例句

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与 variational 相关的网络例句 [注:此内容来源于网络,仅供参考]

A general formula for the gR factor is derived in accordance with the spirit of Skyrme's variational method.

本文按照Skyrme变分法的精神,求得了原子核gR因子的普遍公式。

Finally, For the first time, the Ritz variational based mode matching method using new basis functions is proposed to deal with a discontinuity region. The general process to construct the linear equation group is developed, and the equation group's rank is only half of that of the cascading treatment. Thus the efficiency can be increased.

还首次采用新型基函数并利用里兹变分法和模式匹配法提出了构造处理一段不连续性问题的线性方程组的一般理论,方程阶数可比常规的级联处理方法降低一倍,可提高计算效率。

The influence of initial imperfections on the stability ofcomposite laminated plates was studied by solving the nonlinear governing equations for laminated plates with elastical restraints subject to in-plane loading using the energy variational principle and nonlinear geometric equations incorporating the initial imperfection. The governing equations were solved using generalized Fourier series to obtain the effect of the non-uniform order term.

为深入研究初始缺陷对复合材料层板稳定性的影响,利用能量变分原理和考虑初始缺陷的非线性几何方程,建立了具有弹性约束的层合板在面内载荷作用下的非线性稳定性控制方程组,运用广义傅立叶级数法对其进行求解,并进一步获得了影响非线性稳定性控制方程组的性质的非齐次项。

All of the variational law of density, longitudinal wave velocity and tensile strength of gritstone after high temperature are studied.

对40块粗砂岩试件高温后的密度、纵波波速和抗拉强度变化规律进行了试验研究。

For non-conservative mechanical systems,the classical variational principle of Hamilton does not hold true.

对非保守机械系统,传统的哈密顿变分原理不能认为是正确的。

By using Legendre transformation, the Hamilton mixed energy variational principle is established and semi-analytical solution of electric-magnetic theory is presented.

同时,利用勒让德变换给出Hamilton型混合能变分原理,并在此基础上建立电磁理论的半解析的数值解法。

Based on the analogy of structural mechanics and optimal contro1, and a1so based on carrying the minimum potential energy variational principle in elastici- ty to the generalized one, the theory of Hami1tonian system can be introduced into theory of e1asticity and e11iptic PDE. The transverse eigensolutions of the Hamiltonian operator matrix and its expansion solution method can be deduced.

利用结构力学与最优控制相模拟的理论,将弹性力学势能变分原理导向部分一般变分原理,并将哈密尔顿体系的理论引入到弹性力学与椭圆型偏微分方程之中,导出一套横向哈密尔顿算子矩阵的本征函数向量展开解法。

We first study the Hamiltonian structure and the conservation properties of equation (2) using variational method.

2周期边值问题的数值解问题。

A class of generalized multi-valued vector variational inequality problem is studied in Hausdorff topological vector space.

研究了Hausdorff拓扑向量空间中一类广义多值向量变分不等式问题,把定义在凸集上的GMVVIP部分地推广到了非凸集并运用KKM定理得到了这类GMVVIP解的存在性定理。

In Chapter 6, we study a kind of system of nonlinear variational inequalities and its related auxiliary problems in real Hilbert space.

针对一类非线性变分不等式系统,我们研究了其相关辅助问题,建立了辅助问题解的存在性定理。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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