查询词典 finite dimensional

Developed an ability to analyze the primary sentence structures of English, such as finite and non-finite clauses, simple, compound, and complex sentences, active and passive voices, declarative, imperative, interrogative, and exclamative sentence types, and embedded clauses belonging to distinct grammatical categories e.g.

二、培养分析英语基本句型的能力，如限定与非限定子句、简单、并列与复合句式、主动与被动语态、直述、祈使、疑问与感叹句型，以及分属各类语法范畴的附属子句（如名词子句、形容词子句、副词子句）。

Also called a deterministic finite automaton, or simply a finite state machine.

也称为确定性有限自动机，或者只是一个有限状态机。

Although the adjacency matrix was a storage structure of finite automaton in common use, it was not proper to store all kinds of finite automata.

尽管邻接矩阵是有穷自动机的一种常用存储方法，但是，邻接矩阵并不适合存储所有类型的有穷自动机。

The finite element model of base plate is used in modal analysis and transient dynamic analysis by means of the elasticity finite element method.

同时运用弹性力学有限元法对座钣建立的有限元模型进行模态分析和瞬态动力学分析。

Some important factors in finite element analysis, such as the quality of meshing andtime-step, are studied and analyzed deeply, which is the base of correct finite elementcomputation.

对影响有限元分析的有关重要参数(如，网格尺寸、网格比例、时间步长等)进行了深入的研究和讨论，为正确地进行有限元计算提供了重要依据；在模型验证的基础上，分别利用模拟器对裂缝半长、导流能力对产能的影响进行了模拟研究，得出了有意义的结论。

At the same time,the finite element model of base plate is used in modal analysis and transient dynamic analysis by means of the elasticity finite element method.

为了优化发射器座钣的结构设计，采用有限单元法对某型号发射器座钣三维空间板壳结构进行了整体三维建模，同时运用弹性力学有限元法对座钣建立的有限元模型进行模态分析和瞬态动力学分析。

With consideration of various analysis methods for reinforced embankment, the model of homogeneous earth slope is setup on the base of Finite Element Method. Using ANSYS-APDL language, the nonlinear finite element program for static analysis of the high reinforced embankments is made in this paper.

在综合考虑加筋路堤各种分析方法的基础上，利用ANSYS的APDL语言，建立了基于有限元法的加筋路堤参数化模型，编写了对加筋路堤进行稳定性分析的非线性有限元程序，并且综合各种影响因素对加筋路堤结构进行优化设计。

The finite difference approximation for this equation is presented.The stability and convergence of the finite difference approximation are analyzed.

并证明了显式格式条件稳定和条件收敛，而隐式格式则是无条件稳定和无条件收敛。

In order to solve the problem,starting from the analysis of the simplest plane wave numerical theory,we derived the formula of relative phase velocity and group velocity under the condition of arbitrary high-order finite-difference approximation,and gave the computational method for acquiring the optimum Courant number,and then analyzed the anisotropic effects due to finite difference approximation.

针对此，从最简单的平面波数值理论分析出发，推导了任意高阶有限差分近似条件下相对相速度和相对群速度的计算公式，给出了求解最佳Courant数的计算方法，分析了差分近似造成的各向异性效应。

A new scheme for approximating the solution of 2D Maxwell's equations-the high order symplectic scheme is proposed to overcome the shortcoming of the conventional finite difference time domain. The scheme is obtained by discretizing the Maxwell's equations in time domain based on symplectic scheme with high order, and then evaluating the equation in spatial domain with second or fourth order finite difference approximation.

为克服标准时域有限差分方法的缺陷，引入一种新的数值计算方法－高阶辛算法求解Maxwell方程，即在时间上用高阶辛差分格式离散，空间分别采用二阶及四阶精度的差分格式离散。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。