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energy variational method 能量变分法
The relation between the exciton binding energy and the spherical quantum dot radius has been calculated using the variational method. 摘要用无限深势阱和有限深势阱2种模型，计算了激子束缚能与球形量子点半径的关系。
Calculation with Energy Variation Method for Critical Load of Side Inclination of Through Tied Arch Bridge 应用能量变分法计算下承式系杆拱侧倾临界荷载
Variational method for adaptive plane gridding image segmentation[J]. 引用该论文郑毅;刘上乾.
In this paper the elastic and elastoplastic interal forces of Cable dome strueture are analysed by the energy Variational principle. 本文采用能量变分原理分析拉索穹顶结构的弹性和弹塑性内力。
energy variation method 能量变分法
The energy variational formulation of structural vibration systems is introduced and the design sensitivity equation is developed using the adjoint variable. 利用连续介质动力学理论，得到基于能量变分法的设计灵敏度方程。
For SU(2) lattice gauge theory, Manton action is studied by means of improved variational method. 本文用改进变分法对SU(2)格点规范理论的Manton作用量进行了研究。
Variational method and TDA approximation was applied to construct the SD pairs in the SD-pair shell model (SDPSM). 在SD对壳模型的理论框架下,利用变分法及TDA近似确定SD对结构。
The electronic structure of the bcc Fe (001)edge dislocation core is investigated using the first principles discrete variational method(DVM). 本文用密度泛函理论框架下的离散变分方法 (DVM)研究了bccFe[10 0 ](0 0 1)刃型位错体系的电子结构 ,给出了结合能、原子间相互作用能以及电荷转移信息。
Combining PRISM theory, MD simulation and Variational method, a single-site semiflexible model is proposed to describe atactic polystyrene (aPS) melt. 结合PRISM理论、MD分子模拟和变分法，得到了可以描述聚苯乙烯熔体的单点半柔性链模型，提出了一个研究实际聚合物体系的有效方法。
The chemisorption of Ce, Sm and Yb on Si(lll) surface are studied by calculation with local density formalism (LDF) and discrete variational method (DVM). 本文对几种稀土元素(铈、钐、镱)在硅表面的化学吸附进行了理论计算。
By the Euler equation and juncture equation of the variational method,this pa-per has made but a solution to the safety factor of simple homogeneous soil slopes. 用变分法中的欧拉方程与交接条件，推导出了简单均质土坡在时计算其稳定性安全系数的一个理论公式。
In this paper, derive the evolution equations for the parameters of the bright-soliton-like pulses in optical fibers by means of variational method from the MNLS equation. 摘要本文从含修正的非线性薛定谔方程出发，采用变分法，导出了三阶色散情况下光纤中类明孤子参数随传输距离的演化方程组；
This paper gives the analytic solutions of axisymmetrical field in a nonlinear longitudinally inhomogeneous self-focusing fiber by using the variational method. 本文用变分法求出了非线性轴向不均匀自聚焦光纤轴对称场的解析解。
The minimum of true objective functional was derived by variational method, and some curve such as optimal LPG consuming, optimal rising temperature and opt... 此最优控制模型为铜精炼阳极炉还原过程在线优化控制以及节能降耗提供了理论基础。
The finite element method does not exhaust the possibilities for variational methods. 有限单元法不能排除变分法。
In the first process acoustic energy variations are received and analyzed into language-function units called phonemes. 在第一个过程当中，声的差异被接收到而且被分析为语言-功能单位，称之为音位。
Key words: low current earth electrical network, transient earth fault, zero-sequence energy , energy variation . 关键词：小电流接地电网，间歇性电弧接地故障，零序能量，能量变化。
Racah's way and the diagoal and invariant principle,this note derives two spectral formulas,and by use of the variation method of wave dynamics obtains the energy value of the two spectral formulas. 本文利用拉卡方法与对角和不变法则导出氦原子组态的两个谱项式,利用波动力学的变分法得出两谱项的能量值,结果与实验值相比较,符合得较好。