查询词典 numerical analysis

Based on these, a new numerical method for the Dirichlet problem is proposed in this thesis. This method overcomes the difficulties and limitations resulting from others. It shows that solving problems in analysis by probability theory has a bright future both in theory and practice.

本学位论文，正是注意到了这些现象，提出了一种求解Dirichlet问题的新数值方法，克服了以往使用其它数值方法时常常遇到的困难和局限性，显示了分析数学中的问题借助概率理论来解决有着广阔的前景，在理论上和实际中都有着很好的意义。

The Discontinuous Deformation Analysis has been a recently developed numerical method which can be used not...

块体系统非连续变形分析是在近年来才发展起来的一种新的数值计算方法。

Numerical algorithm and analysis on the optimal disk storage solution to the problem, we want to help.

数值算法与分析中关于磁盘文件最优存储问题的解法，希望可以给大家一些帮助。

The analysis of numerical dispersion and stability has been made in this dissertation.

将这种方法应用到时域有限差分法中，建立了一种新的时域算法格式，分析了算法的稳定性条件以及色散关系。

The numerical solution shows that temperature distribution rule on every cross-section of cold plate agree with conclusions of theory analysis.

数值计算结果表明，均热板底板各截面的温度分布规律符合理论分析的结论。

Both theoretical analysis and numerical examples show that EEP method also works very well for these problems.

本部分工作为EEP法广泛应用于一般一维问题的有限元法的超收敛计算打下了良好的基础。

With the definition of overheight, we derived an empirical formula based on a large number of numerical experiments and regression analysis.

在分析描述潮汐影响下滨海地下水运动的控制方程和边界条件的基础上，建立了地下水运动数值模型。

The relevant results based on theoretical analysis and numerical simulations show that the effects of preference, factor endowment and policy changes on the equilibrium input ratios and the factor elasticities of substitution cross sectors will be crucial in determining the direction of international capital movements.

透过理论推导与数值模拟的结果可知，偏好、禀赋与生产补贴等因素能否改变均衡的要素投入比例，以及非贸易财与中间财部门的要素替代弹性，将是左右国际投资类型与方向的关键。

In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given.

文章介绍了微分法及数值微分法曲柄滑块机构精度分析，说明了运动副的配合间隙对构件运动误差的影响。

At the same time, ambient temperature changes affect the acceleration of the method There is a certain measurement error, but the error of law stronger, from the basic structure, measuring principle, numerical and other aspects of the process of measuring the inclination and measurement system The structure of error correction for analysis.

同时，由于环境温度变化时对加速度计的影响，该方法存在一定的测量误差，但误差分布规律性较强，因此从基本结构、测量原理、数值计算等方面对倾斜度测量的过程和测量系统结构误差的校正进行分析。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。