Some kinds of numerical computation methods are recommended systematically including finite volume method, finite analysis method, finite element method and self-fit mesh method.
本文系统地介绍了数值计算中的各种方法，主要有有限体积法、自适应网格、有限分析法、有限元法等。
The numerical simulations of rectangular microstrip antenna show that the computation precision of this method is the same as that of traditional methods.
矩形微带天线的数值模拟表明，这种方法的计算精度与传统方法完全一致。
At last, the methods of numerical computation and numerical simulation were used to make an attempt on the shaped charges formation and penetration.
最后用数值计算和数值模拟的方法对射流的形成及侵彻过程做了初步的尝试。
The solution obtained by the present method has large convergence range and the computation is simpler and more rapid than other numerical methods.
该方法和其它方法比较，具有收敛范围大，计算简便迅速等特点。
Traditional boundary element methods with a full matrix equation for acoustic problems, have been met by a challenge in large scale scientific computation and numerical simulation in engineering.
文章提出将子波分析用于求解声学中的边界积分方程，能提高现有边界元方法解决工程问题的能力。
Symbolic-numerical computation is a novel method of solving large scale problems, which applies both numerical and symbolic methods in its algorithms and provides a new perspective of them.
符号与数值混合计算是一种利用数值计算和符号计算方法解决大规模问题的计算方法，它为符号计算与数值计算提供一种新的思维模式和方法。
Symbolic-numerical computation is a novel method of solving large scale problems, which applies both numerical and symbolic methods in its algorithms and provides a new perspective of them.
符号与数值混合计算是一种利用数值计算和符号计算方法解决大规模问题的计算方法，它为符号计算与数值计算提供一种新的思维模式和方法。
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