无限大

Thedissertation discusses in detail on the implementation of the algorithm, and applies it toanalyze the scattering from the conductor objects, dielectric objects, and microstrip patchantenna. The solenoidal basis functions are adopted in the scattering analysis of dielectricobjects, which lead to a less number of unknowns for the same mesh as in the traditionalSchaubert-Wilton-Glisson basis functions.

第三种快速方法是多层快速多极子加速电磁分析算法，它应用在时谐电磁场问题时将存储量及计算复杂度都降低到O，并且适用于任意形状的网格离散，具有很强的灵活性，文中将这一加速算法应用到金属体、介质体、以及无限大底板的微带结构的电磁散射特性分析中。

Dynamical response of spherical shell contained in infinite elastic body is a common problem in engineering practice.

工程实践中经常需要解决无限大弹性体内球壳的动力响应问题。

As a furniture language, living and growing, he does not stickle in materials, colors, etc.

它是可以培养的灵动的家私语言，在用材用色等艺术表现手法上不拘一格，用无边际的形、无边际的色使产品的艺术空间达到无限大，在造型与色彩的丰富上无人能出其右。

A drop zero radius would require an infinite supersaturation to maintain it.

要使一个半径为零的液滴保持下去将需要无限大的过饱和度。

The solutions of an infinite solid with spherical inclusion under tensile force at infinite are presented.

2利用Legendre级数展开的方法，给出了类位错模型下包含球形夹杂的无限大弹性体受拉伸作用的解。

It is impossible to count up to infinity.

不可能数到无穷大。3。无法计算的量；无限大的量

That means the gas ball is infinitely large, which is unphysical.

这意味着气体球是无限大的，不符合实际情况。

So, in this paper, a circular cavity witha large radius is used to replace the straight boundary of thehalf space, then the half space problem can be changed tothe scattering problem of two circular cavities to the steadyincident P-wave . Having the aid of the mature cylinderfunction theory, the general solutions of the wave functionscan be given, and an infinite linear algebraic equations ofthe unknown coefficients in the wave functions can be gottenwith the boundary conditions and the Fourier complex seriesexpansion technology, the infinite linear algebraic equationscan be approximately solved by the finite trunction withsatisfying some definite precision, at the basis of thissolution of the equation, the variations and the lay-outs ofthe DSCF at the circular cavity boundary vs. the differentincident angles, the different embedded depths of thecircular cavity as well as the different dimensionless wavenumber of the incident P-wave.

为此，本文采用一个半径很大的圆孔来代替半空间的直边界，将该半空间问题转化为一无限大空间中两个圆孔对稳态P波的共同散射问题，借助于成熟的柱函数理论，通过写出问题波函数的一般形式解，利用问题的边界条件，并采用复数傅立叶级数展开技术将其化为一个仅包含问题波函数中未知系数的一无穷线性代数方程组，在满足一定计算精度的前提下，通过有限项截断进行近似求解，进而讨论了圆孔边界处的动应力集中系数随不同入射角、不同的圆孔掩埋深度、入射波的不同无量纲波数以及介质的泊松比变化和分布情况。

Life 70 since time immemorial are rare, to the Ferguson that early Si has walked along to tell destiny time, perhaps live only this wide extensive goes to what the propositional ability appreciably of infinity exceeds him to ponder over a category, to other, concern the content of graceful couplet especially, father of old the rank of nobility is look bright forever, zhi Zhu within one's grasp.

人生七十古来稀，对于早巳走过知天命时节的弗格森而言，也许只有生活这个宽泛到无限大的命题才能略微超出他的思索范畴，对于其他的，非凡是有关曼联的内容，老爵爷永远都是目光炯炯，智珠在握。

In the theoretic studies, however, in most papers it was assumed that the plasma is immersed in an infinitely strong confining magnetic field. But the confining magnetic field is always finitely strong in reality.

然而在以往的理论研究中，很多学者都假定外加磁场为无限大，但实际中外加的磁场的总是有限的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。