查询词典 Hamiltonian

Classical Statistical Mechanics; Hamiltonian and Ideal Gases; Factoring the Partition Function with the Semi-classical Approximation; PVTN Properties via Configuration Integral from Intermolecular Effects; Grand Canonical Ensemble I

经典统计力学；Hamilton函数与理想气体；半经典近似微分函数因数；对分子间作用，作定积分而得的PVTN性质；巨正则效果I。

We've found that on symplectic manifolds there exists a series of Euler-Lagrange cohomology groups different from both de Rham and harmonic cohomology in general and proposed a set of general volume-preserving equations that contain the Hamiltonian equations as a special case.

中文摘要：我们发现在作为经典力学中的相空间的辛流形上有可能存在不同于de Rham上同调和调和形式的上同调，称之为Euler-Lagrange上同调；提出相空间上保体积的一般方程，通常的正则方程是其特殊形式；进而推广了经典力学中著名的刘维定理；同时把Noether定理与上同调联系起来。

With the help of nonlinearization approach, the Lenard spectral problem related to the DNLS hierarchy is turned into a completely integrable Hamiltonian system with a Lie-Poisson structure on the Poisson manifold

通过非线性化方法，证明了与DNLS孤子族相联系的Lenard特征值问题在具有Lie-Poisson结构的Poisson流形C~N×R~N上是完全可积的Hamilton系统。

The conservation of energy and momentum is also considered.

在Reich研究工作的基础上，我们把PRK方法应用到这种多辛Hamiltonian PDEs上，给出了它是多辛的一些充分条件，同时，对这种多辛PRK法关于线性能量和动量的保持也作了相应的探讨，这些都在一定程度上发展和拓广了现有的结果。

Compared with other models for Hamiltonian path problem,this model shows better performances on low rate of error,easily coding and conveniency to read.

与已有的哈密尔顿路径问题的其它模型相比，新模型具有错误率低，编码简易，读取方便等更好的性能。

With the two-coupled SU(2) as the dynamical group of the system, the Hamiltonian is represented in the two-coupled SU(2)/U(1) coset space by coherent states.

本论文以量子系统的代数结构为依据，从相干态陪集表象表示出发，对乙炔分子弯曲振动系统高激发态的动力学性质进行了研究。

Mechanics has two main branches,Lagrangian mechanics and Hamiltonianmechanics:Lagrangian mechanics is based on variational principles and Hamil-tonian mechanics is based on symplectic structure of cotangent space.

力学有两大主要分支：基于变分原理的Lagrangian力学和基于余切空间的辛结构的Hamiltonian力学。

Chapter 5 concerns the number of limit cycles for a cubic Hamiltonian system under cubic perturbation.

第五章给出了只关于一个轴对称的三次哈密顿系统的分类，研究了三次哈密顿系统在三次扰动下的极限环的个数与分布。

The third and fourth chapter we present some academic result and familiar standard form of Hamiltonian matrix, at the same time introduce cursorily the SR algorithm.

然后给出了求解Hamilton矩阵特征问题的一些理论结果及常见的标准形式，并对SR算法的框架作了粗略地介绍。

Using MTLSER model and AM1 Hamiltonian in quantitative structure-activity relationship studies of alkyl (1-phenylsulfonyl) cycloalkane –carboxylates.

取代苯胺和苯酚类化合物对大型蚤的定量结构-活性关系研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了