查询词典 border of the domain

Through further study and analysis, we see that, in the domain of wind engineering, though the determination of wind fields of buildings by numberical analysis involves many sided problems, yet it is quite hopefully to attain the goal.

通过分析研究我们看到，要在抗风工程中用数值方法求解建筑物风场，涉及的问题是多方面的，但达到这一目标也是大有希望的。

This method is easier to numerate implementation than the traditional time domain method of moment.

与传统求解时域电场积分方程的时域矩量法相比，该方法易于数值实现。

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。

In study on structure damage identification in time domain, error of numerical integral will affect directly accuracy of parameters resulted from reversion.

在结构损伤识别的时域法研究中，数值积分的误差将直接影响反演参数结果的精度。

In study on structure damage identification in time domain,error of numerical integral will affect directly accuracy of parameters resulted from reversion.

在结构损伤识别的时域法研究中，数值积分的误差将直接影响反演参数结果的精度。积分初值的未知、消除数值积分引入的误差是结构损伤反演计算中信号处理的难题。

In order to describe the random-like feature of chaotic signal, the statistical analysis method for discrete time chaos system is studied. A domain iterative algorithm for numerical estimation of the invariant probability distribution is presented, which is the foundation for the statistical analysis and processing of chaotic signal.

针对混沌系统的随机性特征，本文研究了离散时间混沌系统的统计分析方法，并给出了一种基于Frobenius-Perron算子的区间迭代算法用于混沌映射不变分布的数值求解，该方法在样本数较少时，仍可以获得不变分布的良好估计，为混沌信号进一步的统计分析和处理奠定了基础。

Compared with the results of the experiments,the time-domain numerical model proves to be correct and effective.

时域计算结果与试验结果的比较验证，显示了时域计算模型的正确性和有效性。

In order to show the feasibility of this method, the calculating results are compared between by Voltrra series and by numerical method, and the two methods have a good coincidence. In the end of this chapter, each order transform function is calculated by using Voltrra series to analyze the feature of frequency domain.

对滞回系统的周期运动及混沌性态的研究还未见有过报道，本文对滞回系统在特定条件下的周期运动和混沌性态作了探索性的研究。

The calculating results show that the methods have high efficiency and numerical stability in both time and frequency domain

计算结果表明两种分析方法都具有较高的计算效率和数值稳定性。

However, this new model introduced here still could not overcome many difficulties that arise in the domain of normative conflict, among which the most serious one is how to objectify the value-judgment.

但此一冲突解决的新模式尚未能处理许多问题，此间难题的核心在於价值判断的客观化。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。