查询词典 hexahedron

During the process of the system researching, A new mesh approach basedon advancing front technique for triangle elements was studied. A practicalmethod of generating hexahedron mesh for cellular element method throughtransfering lines into volumes was worked out. Moreover, a new hidden methodfor cellular models and a approach of forming stress images were alsoresearched.

在软件研制过程中，提出一种基于前沿生成法的速度快、稳定性好的平面元胞元网格自动生成方法和三维六面体网格的线段转换法；根据元胞元模型的特点，提出一种稳健性较好的三维元胞元模型消隐方法；通过对应力图生成技术的研究，提出一种对等值线、色带图、浓淡图均适用的应力图快速生成算法。

We can now use tetrahedron and hexahedron elements in three-dimensional stress analysis.

我们现在在三维应力分析中采用四面体单元和六面体单元。

For improve the precision of calculating, to use the grid of hexahedron. Boundary conditions were set up.

在相应的位置设置壁面边界条件，混合平面边界条件和周期性边界条件。

The shape can be two sides or hexahedron.

形状可以是两面的，也可以是六面的。

In this paper,strain and stiffness matrix of isoparametric element with eight nodes and hexahedron are derived in detail.

推导了八节点六面体等参单元的应变矩阵、刚度矩阵，对该单元的位移解收敛性和畸变敏感性进行了分析。

The article narrates teaching methods of point, line and surface according to one hexahedron.

本文从便于学生理解的角度，结合教学实践，较为详尽的阐述了如何使用一个六面体来进行点、线、面投影的教学。

The calculation accuracy and the calculation efficiency of hexahedron mesh generated by author are higher than tetrahedron element.

所剖分的六面体单元的－计算精度和计算效率都高于四面体单元。

A convenient and applied geometric transformation function, which is suit for interface of quadrangle or hexahedron, is proposed.

提出方便实用的、适合于内外域交界面为四边形或六面体情况的几何变换函数。

The unit type was the mixture between tetrahedron and hexahedron.

产生的单元类型为四面体与六面体的混合。

The main contributions of the dissertation are as follow:(1) The possibility of generation hexahedron mesh through tetrahedron conversion method was studied,and a set of feasible method to deal with the boundary condition of constraint and loads has been brought forward.

本文的主要工作包括如下几个方面：(1)研究了在紫瑞CAE基础上采用四面体转换法进行六面体网格全自动剖分的可行性并对约束和载荷的处理提出了一套可行的方案。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。