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Since the multiple scattering should be considered, the scattering problem of many-cylinders is more complicated than single cylinder. By using scattering matrix method to solve the scattering problem of many-cylinders, first we have to express the incident fieldand scattered field by special function（for example, Bessel function and Hankel function）under cylindrical coordinate, then use the addition theorem of special function to get a linear system of equations to relate the incident field coefficients and scattered field coefficients. The incident and scattered field coefficients for every cylinder can be solved from the linear equations by matching electromagnetic boundary condition pointwisely.

单颗圆柱散射体的散射场解析解很早就被解出，而多个圆柱阵列的散射场问题因为涉及到入射光在圆柱与圆柱间的多重散射，故散射行为较单颗圆柱的散射复杂，因此圆柱阵列的多重散射问题需要利用加法定理来处理；散射矩阵法的主要精神即是先用圆柱座标下的特殊函数对平面波和圆柱散射体的内外域电磁场做无穷级数展开，再藉由特殊函数的加法定理将所有圆柱散射体的展开中心移到同一个展开中心，最后可以得到一组连结整个散射系统的入射电磁场系数及散射电磁场系数的线性方程组，将该组线性方程配合电磁场在散射体边界的连续条件，便可分别求出圆柱阵列中各个圆柱体的内部电磁场与外部散射场，再利用线性叠加原理即可求得整个圆柱系统的全域电磁场分布。

Image field losses are analyzed on the basis of the Bragg-mismatch and solved by utilizing one cylindrical lens.

提出了利用极化子效应进行双色选通存储的物理机制，并得到了实验上的验证。

Two problems were solved in numerical calculation, one was that a term of 1/r in Maxwell was divergence in cylindrical center where r=0, another was that the value of optical field at cylindrical center was difficult to decided when the cylindrical center set as a boundary condition in Maxwell equation, So the values of optical field need just calculate from cylindrical center to cylindrical boundary, comparing from cylindrical boundary to cylindrical boundary, near upon half CPU time and RAM saved.

计算中解决了在圆柱中心线上Maxwell方程存在发散项1/r以及用圆柱中心线作为边界条件时，中心线上光场值难确定的问题，因而光场只需从圆柱中心计算到圆柱边界，和以圆柱的两条边做为边界条件比较，节省了将近一半的计算时间和计算机存储空间。

The nonlinear dynamic model was established according to D'Alembert theory and was solved by using Newmark method.

通过对摆线针轮传动系统动力学行为进行数值仿真，表明仿真结果与实测结果吻合较好。

The equation was solved on the basis of the theory of forced damped vibration and variation principle.

再由受迫阻尼振动原理和变分原理推导出耳膜振动方程。

Gushed a woman to Clarence Darrow , after he had solved her legal troubles.

一位妇女在著名的克拉伦斯·达罗律师为她成功解决了法律纠纷后对他说。

According to characteristics of submarine pipeline data, all information is divided into two kinds, geo-spatial data and attribute data. Using identifier to connect two kinds of data, the problem of storing geo-spatial data in relational database is solved.

根据海底管道的数据特点，将海底管道的描述信息分为空间信息和属性信息两类，解决空间信息在关系数据库中的存储问题，并通过标识实现空间信息与属性信息的关联。

The problem of slow data transfer rate on the bus interface must be solved by using high host interface.

指出总线接口的数传率偏低这一"瓶颈"问题需要通过高速的主机接口来加以解决。

Now, how to realize the safe transmission of XML data in education management information system needs to be solved.

如何在网络中实现XML数据的安全传输是教育管理信息系统需要解决的一大问题。

Special business could be solved by special method. When you go to work, you must face your boss, your client and dazzling daylight lamp in the office. Accordingly, you can figure the orderly appearance, such as, thin orange cheek, transparent lip and noticeable eyebrow.

这是要具体问题具体分析的，你今天是要去上班，你要面对的是你的老板，面对的是你的客户，面对的是办公室里煞白的日光灯，那么你可能需要一个淡橘色的腮红，透明的唇彩，不显山不漏水的眉峰塑造出一个整洁利落的形象。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。