The domain model is used to establish the boundary and concepts of the system.
领域模型用于建立系统的边界和概念。
It is actually here at the boundary of the domain, you know, the range of values that we are going to consider.
而是定义域的边界点，现在我们来看看函数的值域。
The boundary conditions wait, untested, for out-of-domain data that will permit them to bring your application to its metaphorical knees.
边界条件将等待未测试的、范围之外数据，允许它们将您的应用程序带到其管辖范围之内。
Don't just test the happy path; test boundary conditions and out-of-domain values.
不要仅测试愉快路径，还要测试边界条件和范围之外的值。
The heliopause was expected to be a rather sharp boundary between the sun's domain and interstellar space.
太阳风顶层曾被认为是处在太阳系区域和星际宇宙之间一层电磁波动极其强烈的区域。
In the numerical simulation of the wave equation, to develop an absorbing boundary condition in the finite domain is a very important problem.
在地震波传播的数值模拟中，在有限区域建立吸收边界条件是一个很重要的问题。
The steady temperature field in irregular plane domain with radiation heat exchange boundary is analyzed by the boundary discrete method, and the solution in form of series is obtained.
采用边界离散方法对具有辐射换热边界的平面非规则域内稳态温度场进行了分析，得到了级数形式的解。
Two other types of tests need to be considered: validity (or domain) and boundary.
还需要考虑其他两个测试类型：validity(或domain)和boundary。
The transmitting boundary in time domain has been applied to frequency domain.
本文将时域透射边界应用于频域。
The coupled viscous boundary could be used not only in frequency domain but also in time domain.
本文耦合粘性边界是和频率无关的，可以适用于频域和时域的计算。
The boundary value problem of ordinary differential equations is an important domain in differential equations.
常微分方程的边值问题是微分方程的一个重要研究领域。
Mechanism of the oscillation instability is then illuminated in frequency domain by amplification at the artificial boundary and multi-reflection of wave motion in a finite discrete model.
根据波在人工边界的放大效应和在有限离散模型中多次反射的概念在频域内阐明了这一常见的振荡失稳的机制。
A time domain boundary element model (BEM) is presented for wave propagation problems in layered media.
建立了研究层状介质波动问题的时域边界元计算模型。
Emphasis in the discussion is put on presentation of finite element method in frequency domain, in which transmitting boundary has been adopted.
文中重点讨论了具有工程实用价值的引入了透射边界的频域有限元解法。
An algorithm used in numerical simulation along the boundary of a computational domain to absorb all energy incident upon that boundary and to suppress reflection artifacts.
指在数学模拟时沿计算区域边界的某种算法，目的是为了吸收进入这些边界的能量和压制人为产生的反射。
This paper wants to discuss the design of transition space from theories such as flexible boundary, defensible space, domain space.
从柔性边界、防卫空间、领域空间等相关理论探讨过渡空间的设计方法。
The initial boundary value problem for nonlinear hyperbolic equation in three dimensional domain with moving boundary is studied.
研究具有变动边界的三维区域上的非线性双曲型方程的初边值问题。
This paper aims at studying the boundary value for second order quasilinear elliptic equations with nonlinear boundary condition in exterior domain.
研究在外部区域中拟线性椭圆型方程，具有非线性边界条件的边值问题。
In 1999, the author has already formed a primary "wholesale computing methods", including the jointing boundary conditions into our calculating domain and letting no blind points in our simulations.
作者1999年在硕士论文中对复杂边界条件作了许多推敲，形成了全域计算的初步的思想，让搭接的边界条件包含进计算域中，使得计算中没有盲点。
The direct problem was solved by DRBEM, which eliminated the drawback of domain integral for classical boundary element method and resulted in pure boundary integral calculation.
正问题采用双倒易边界元法求解，该法避免了传统边界元法需进行区域积分的缺点，仅需纯边界积分计算。
We consider the initial boundary value problem for a class of nonlinear degenerate wave equations in a bounded domain.
考虑了有界区域上一类非线性退化波动方程的初边值问题。
In this paper, we investigate a nonoverlapping domain decomposition algorithm for elliptic boundary value problems with infinite concave Angle domain.
研究无穷凹角型区域椭圆边值问题的一种非重叠型区域分解算法。
A class of singularly perturbed initial boundary value problems for reaction diffusion equations in a part of domain are considered.
本文是讨论一类在局部区域上的奇摄动反应扩散初始边值问题。
The boundary type cubature is quite the type of formulae that only use numerical values on the boundary of the domain.
边界型求积公式正是仅仅利用被积函数在区域边界上的数值构造的公式。
In this paper, a coupling model of Beam element finite element boundary element Infinite boundary element for the analysis of structure foundation system in frequency domain is established.
采用梁单元、有限元、边界元、无限边界元相结合的方法，建立了频域中结构-半无限地基系统的分析模型。
The investigation also shows that this method is quite valid for the problem with a large domain and short boundary.
计算表明，对于那些边界线短、域范围大的问题，这种方法特别显得有效。
In this paper, we investigate the natural boundary element method for the boundary value problem of harmonic equation in an exterior elliptic infinite sector domain.
研究了椭圆外无穷扇形区域上调和方程边值问题的自然边界元法。
In this paper, the infinite boundary method is proposed for elasticity analysis in the infinite or semi-infinite domain.
本文采用无限边界元法对无限或半无限域作弹性分析。
The influence domain control method and adaptive boundary points setting method were developed and the large metal forming meshless analyses were realized.
通过采用影响域节点控制方法以及边界节点分布密度动态控制方法，实现了塑性成形过程的无网格伽辽金方法的自适应分析。
The primal research work about virtual boundary element method is on the problems of single domain.
等额配点法和最小二乘积分法是两种最常用的虚边界元法构造思路。
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