And use the least squares technique to paraboloid fitting the finite element node on the distorted antenna.
采用最小二乘法来对变形后的天线有限元节点进行抛物面拟合。
The computational format and the software at finite element node based on the cubic spline interpolation function which has been improved by author have been presented.
对三次样条插值函数进行改进，提出了有限元离散节点的计算格式及软件。
This paper focuses on developing a new high precision finite element method by combining ordinary linear element and mobile node.
着重于开发一种以常规线性单元为基底，附加中间移动节点而构成的新型高精度的复合有限单元方法。
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