rectangular finite element造句

Rectangular finite element method with moving grid for parabolic problem
突聋预后相关因素的分析
In this paper , we first focus on the anisotropic finite elements and construct a hermite rectangular finite element which can be applied in 2nd order elliptic problem . lt is proved that this finite element has anisotropic property and its error estimate is obtained without the limitation of regularity conditions
本文首先对各向异性有限元进行了研究，构造了一个用于二阶问题的hermite型矩形元，证明了该单元具有各向异性特征，并且给出了与剖分的正则性无关的误差估计。
It's difficult to find rectangular finite element in a sentence. 用rectangular finite element造句挺难的