求解

Hypothesizing that the stress distributions don＇t refer to stressstrain history of explosive in pressing process ,the stress in the condition of steady load for charge of projectile body is analyzed and calculated by two methods: one is that the whole projectile body is divided into smaller lattices to solve ,the other one is that the whole projectile body is divided into smaller lattices firstly, and then local lattices are bridged according to the need for solving.

假设药柱的应力分布不涉及压制过程炸药的应力一应变历史，采用两种方法对装药弹体在静载荷下的应力进行分析计算，一种是将整个弹体划分成较小的网格进行求解，另一种是先对整个弹体进行网格划分，然后根据求解的需要对局部网格进行加密。

The algorithms make the solution process correspond to the process of producing, growing and maturating of the T cells, the make use of the powerful maintaining variety mechanism in the developing process of Tcells to design the selection mechanism of the algorithm in order to improve the capability of the algorithm.

该算法将问题求解过程与免疫应答机制中 T细胞的产生、成长及成熟过程相对应，利用 T细胞发育过程中强大的多样性维持机制来设计算法的选择机制，提高算法的求解性能。

This made it possible for the forward problems in inverse problems to be solved by analytical method instead of numerical method. The new equivalent source method is over ten times rapider than the volumetric integral equation method.

这一方法使得电磁场正问题的求解由一般的数值方法计算改进为用解析法求解，使缺陷的重构速度比用体积分方程法提高十倍以上。

For the first time the Tikhonov s regularizing method is used to solve the failure rate of the products of electrical engineering when their failure distribution is unknown.

当电工产品的失效分布类型未知时，首次利用求解不适定问题的正则化方法来求解其失效率。

The problems in many applied domains often can be formulated as a nonlinear inverse problem, for example, parameter identification problem, inverse scatting problem, inverse Sturm-Liouville problem and the first nonlinear Fredholm equation, etc..

许多实际应用领域常归结为非线性反问题的求解，比如说参数识别问题，反散射问题，逆Sturm-Liouville问题以及非线性第一类Fredholm方程的求解问题等。

Thus, the response of each harmonic can be calculated first, and then the whole response can be achieved by superimposing the responses of all harmonics.

从流场求解到响应求解，为工程应用初步建立起了一个尾流激振情况下叶片振动应力预估的半经验方法。

In these boundary conditions, Boundary Integral Method has been discussed as the most important part. We use the hybrid FEM combined with BIM to analyze the electromagnetic scattering properties of objects and discuss the advantages of this hybrid method in truncating computational region、 accuracy、efficiency、 versatility and so on .

重点在于应用结合边界积分方程这一开域边界条件的混合有限元算法实现对目标散射特性问题的分析，探讨和研究此混合算法在求解目标散射问题时在缩减求解域、实施的难易程度、精度、效率和通用性等方面上的优势。

The theory minutely analyze trait of evolutionary programming arithmetic and state variables breakout problem in solving reactive power optimization problem, link reactive power balance theory.. reactive power bed and subarea control theory and adjusted-voltage material law of actual system. The theory first put forward a effective variability quantity modified measure, escape unfeasible problem in evolutionary programming, also make evolutionary programming arithmetic in solving reactive power optimization problem more quick and effective.

详细分析了进化规划算法的特点和在求解无功优化问题时存在的状态变量越限问题，结合无功平衡原理、无功分层分区控制原理以及实际系统中调压的具体规律，首次提出了一套有效的变异量修正措施，避免了进化规划的不可行问题，也使进化规划算法在求解无功优化问题时更加快速有效。

In chapter 3, the author considers that approximate value of Bessel fuctions and transcendental equations are main ob stacle to realize computer simulation for isolated well principle. The character of Bessel functions are studied, new approximate values of Bessel function are set forth.

第3章中，针对&割离井法&微机实现的难点——贝塞尔函数的渐近计算和超越方程的合理求解，研究了贝塞尔函数的性质，提出了新的贝塞尔函数的渐近式，并采用ZEROIN法完成了超越方程的求解，最后编制出新的&割离井法&计算程序。

Finally, a simplified method is also presented to solve the constraints system problem. This method can simplify the liner constraints inequality group effectively.

论文最后还提出了一种线性约束系统的简化求解算法，可以使线性约束不等式组的求解简单化。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。