哈密顿原理

Based on the Hamilton principle, the vibration equation of the plate and its analytical solution can be obtained.

根据哈密尔顿原理，就可以得到薄板在磁场中的振动方程及其解析解。

With Hamilton's principle,the dynamic finite element model for theintelligent structure is formulated.

以新的压电单元为基础，利用哈密尔顿原理，建立了智能结构的有限元动力模型。

By means of the language of mathematical logic the invariance of Hamilton principle under canonical transformation is expressed and proved.

用数理逻辑的语言表述了哈密顿原理及其在正则变换下的不变性，并给以证明。

Using Hamilton's principle,the dynamic finite element model for theintelligent structure is formulated.

以新的压电单元为基础，利用哈密尔顿原理，建立了智能结构的有限元动力模型。

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。

This paper presents the electric enthalpy density-based Hamilton principle and its application in solving the problems with coupled mechanical and electrical properties of piezoelectric materials.

研究基于电热函的广义哈密顿原理在压电材料的机-电耦合效应分析中的应用。

Numerical simulations were done by ANSYS based on the finite element method,in which the functional is solved by Hamilton principle.

模拟软件采用ANSYS，数值计算基于有限元数值计算方法，并利用哈密顿原理求解泛函，在控制计算精度的基础上，得出了该电子光学系统的内部静电场分布和轴上电位分布，同时对静态条件下的电子轨迹进行了模拟计算。

In this paper,we psesented that the principle of least action or Hamilton principle is ample and necessary condition of Lagrangian equation,pointed out the properties of Lagrangian function briefly,and gave the generalization and application of Lagrangian function in physics.

本文论述了力学最小作用量原理或哈密顿原理是拉格朗日方程的充分必要条件，简述了拉格朗日函数的性质，指出最小作用量原理及拉格朗日函数在物理学中的推广及应用。

Matrices, Vector and Vector Calculus, Newtonian Mechanics-single Particle, Oscillations, Nonlinear Oscillations and Chaos, Gravitation, Some Methods in the Calculus of Variations, Hamilton's Principles Lagrangian and Hamiltonian Dynamics, Central-Force Motion, Dynamics of a System of Particles, Motion in a Noninertia Reference Frame, Dynamics of Rigid Body.

矩阵和向量的计算、单一质点的牛顿力学、线性与非线性的振动运动、重力、微积分上的变分法介绍、哈密顿原理、拉氏及哈氏力学、连心力下的运动、质点系的运动力学、在非惯性坐标中的运动、刚体的运动。

Pauli's exclusion principle might have been called a law (and Heisenberg's principle did indeed get picked), and either Maupertuis' rule of least action or Hamilton's related principle are surely as important as they come.

泡利 不相容原理可被称之为定律（海森堡定律确实众望所归），而且至少莫伯丢的最小作用量原理或者哈密顿的相关原理是确实如它们的名称所表明的那样是重要的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。