圆柱的

Scattering characteristics are studied of inhomogeneous cylinders immersed in an absorbing medium illuminated normally by plane waves. Scattering and extinction cross sections are derived, and the efficient algorithm is presented. Scattering matrix is simulated and discussed.

系统地解决了吸收介质中非均匀柱粒子对垂直入射平面波的散射问题，包括散射场、散射截面、消光截面的解析解，提出了快速、有效的计算方法；数值模拟了均匀、非均匀圆柱的散射矩阵，并与已有文献发表结果对比。

Third, scattering by 2D circular conducting cylinder is put under studied, due to that its MEI is much more ill than other case.

论文对研究中发现的最病态的2D金属圆柱的MEI分析做了大量的计算分析工作。

To assess our numerical method, several cavitating flows over the hydrofoil were computed and the numerical results were compared with experimental results.

通过将半球圆柱的计算结果与实验数据和前人的计算结果进行对比，验证了所发展的数值方法的可靠性。

Furthermore, the problem of coupled piezothermoelastic response of a piezoelectric cylinder of crystal class 6mm is investigated. Analytical solutions for this problem are successfully obtained by using Bessel-Fourier series expansion and Laplace transform. These solutions are helpful for study of the influence of coupling on the distribution of stresses, displacements, electric potential and other quantities as well as the role of inertia term.

研究了热电材料圆柱的瞬态压电热弹性响应问题，应用Bessel-Fourier级数展开和拉氏变换方法成功地求得了该问题的解析解，此解有助于研究瞬态响应问题中耦合效应对应力、位移和电势等物理量分布的影响以及惯性项的作用等问题。

Pergola: Garden walk or terrace typically formed by two rows of columns or posts roofed with an open framework of beams and cross rafters over which plants are trained.

藤架：花园中的棚架，也包括棚架下的常带有两排圆柱的散步小径或阳台。

Pergola: Garden walk or terrace typically formed by two rows of columns or posts roofed with an open framework of beams and cross rafter s over which plants are trained.

藤架：花园中的棚架，也包括棚架下的常带有两排圆柱的散步小径或阳台。

Colonel Wolff described it as..." the tech checked his notes,"'a flat-topped pyramid as big as a small mountain, crowned with some kind of columned shrine.

沃尔夫上校形容它是……&技术员翻了翻他的笔记，&'一个小山一样大小的平顶金字塔，顶上有某种立有圆柱的神殿。

Elsewhere, a spiked cage sits in the center of a round, columned chamber choked with paperwork and the musty feel of old courtrooms.

在另一处，一个被文件填满，立有圆柱的圆形房间里，一个锥顶的笼子摆在正中，那一股子霉味让人感觉上去是一个老旧的审判室。

These modifications simplified molecules' moving and collision computation, and also avoid the consumption of unnecessary RAM. The modified ALTS method was adopted in the DSMC code.

应用改进后的自适应时间步长法，对圆柱的稀薄气体绕流进行了采用和未采用改进的自适应当地时间步长法的对比计算。

Athe ——the name brings to mind buildings with tall, white colum and statues of Greek gods and godde es.

雅典，这个名字令人想到有着高大的白色圆柱的建筑物，以及希腊诸神的雕像。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了