查询词典 dynamical variables

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。

Vector analysis, Dyads, index notation, covariant and contravariant derivatives, Christoffel symbols, Riemann tensor, hydro-dynamical field equation.

张量及场方程式：三维向量，张量符号，张量微分，克里斯多夫符号，黎曼张量，流体动力场方程式。

The second is the study on the influence of dynamical effects in quantitative electron crystallography.

其二是对动力学效应在定量电子晶体学中的影响的研究。

Simulation and dynamical analysis are performed on the cubic non-linear transit packaging system under oscillatory surroundings in this paper.

对于立方非线性物品包装系统，许多学者研究了其在不同冲击波形下的跌落响应[1 3 ] 。

Based on these two methods, the study of the dynamics of DAE boils down to the study of dynamical systems.

根据这两种方法，DAE的动力学研究可以归结为动力系统的研究。

First of all, analyses of dynamical behavior of the problem under constant tensile dead load are carried out, and existence of the periodic solution of the cavity motion equation with various initial conditions is presented.

首先对给定的常值拉伸载荷作用的问题进行了动力学行为分析，并且指出了不同初始条件下的周期解的存在性。

A necessary and sufficient exponential stability theorem with respect to a constant decay degree for general nonlinear dynamical systems is presented.

首先给出了一般非线性动态系统的关于常衰减度的指数稳定性充分必要定理，接着探讨了新型指数稳定性定理在线性系统稳定性分析中的应用。

Dynamical control of decoherence induced by the environment in a two-level atom system is investigated.

研究了在二能级原子系统中有环境诱导的退相干的控制问题。

The delamination would inevitably affect the mechanical behavior and dynamical properties of laminated structures to some extent.

由于脱层的存在，必然对层合材料的受力性能和动力特性产生一定的影响。

Dynamical mechanism of urban Sociospatial evolution was a" hot-spot" study field in the foreign academe just as sociology, geography, demology and urban planning, and it also formed different theories.

城市社会空间演变的动力机制问题一直是国外城市社会学、地理学、人口学、规划学等学科研究的热点，形成了各种理论流派。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。