查询词典 Hamilton

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。

But Hamilton understood the principle of relativity to mean that "we know only the relations of things"; only the Relative, never the Absolute.

但哈密尔顿理解相对性原理是指："我们知道，只有关系的事情"；只有相对的，从来没有绝对的。

Governing equations and boundary conditions can be derived from the principle of minimum potential energy and Hamilton's principle.

例如 ，航空结构上常用的蜂窝夹层板横向剪切模量与其它方向的弹性模量相比很小，横向剪切弯形不能忽略，相反它是一个重要的影响因素。

He distribution parameter dynamics equation of flexible appendages during extension is derived based on Hamilton principle.

从Hamilton原理出发推导了柔性附件伸展过程的时变系数动力学方程。

From elastic piezoelectric theory and Hamilton Principle, theory of non-conform piezoelectric finite element method is derived.

根据弹性压电理论与Hamilton原理导出了机电耦合有限单元动力学方程的一般形式，然后引入了非协调元的概念，并应用于压电结构，对压电层合梁进行了较为详尽的分析，还介绍了程序中使用的动力学计算方法。

Sir William Hamilton contributed the philosophical principle on which modern Agnosticism rests, in his doctrine that "all knowledge is relative".

主席先生威廉汉密尔顿贡献的哲学原则，对现代不可知论在于，在他的学说："所有的知识是相对的"。

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。

The formula of piezoelectric finite element and the active control of the laminate response are derived from Hamilton principle and are demonstrated by numerical examples.

建立了压电材料有限元模型，并在Hamilton原理基础上推导了冲击响应的主动控制公式，进行了数值验证。

In this paper, the idea of " centrifugal potential field ",which induced by large overall rotation is introduced, and the motion equation of a coupled rigid-flexible system by employing Hamilton's principle is established.

本文从离心力势场的概念出发，应用Hamilton原理建立了具有动力刚化效应的刚柔耦合系统的运动方程，证明了该方程解的周期性，并采用了Frobenius方法给出了其精确解的一般形式。

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。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。