几何结构

Then, the permeability tensor theory is utilized to calculate permeability tensor value of each measured chamber section in order to obtain crack medium three-dimension permeability tensor field.

针对裂隙岩体的非均质性、各向异性特点，本次毕业设计对紫坪铺水利枢纽工程地下洞室开挖后洞壁裂隙结构面进行了几何参数测量和分组，再利用渗透张量理论计算各测量洞段渗透张量值，获得裂隙介质三维渗透张量场。

The author deals with algebraic varieties, the corresponding morphisms,the theory of coherent sheaves and, finally, The theory of schemes.

本书结构框架清晰，叙述简明扼要，可以帮助读者在很短的时间内了解并掌握代数几何的精华。

In this natural topography, the geometrical form and structure of the roof prove quite powerful.

在这样的自然地形中，膜屋顶的几何形和结构很能打动人心。

In this paper, according to the data format of surface in mechanics analysis software and based on computer aided geometric modeling, we present a novel intersection and trimming algorithm based on triangular discrete surface to realize the complex modeling of pneumatic membrane structure.

本文按照力学分析软件中曲面表示的数据格式，辅以计算机辅助几何造型的基础，提出了一种基于三角离散的曲面求交和裁减算法，实现了充气膜结构复杂外形的造型工作。

The FEA model of three-people seat underframe in the motor train unit was established.

对动车组3人座椅的几何模型，通过简化建立了底架结构的有限元模型。

This will be achieved by stacking different courtyard layers on top of one another, creating an ethereal, semi-solid piece of urban fabric, a vague geometric shape, which maintains the spatial relationships and hollow core of the courtyards.

这是一个室内外空间穿梭掩映的漂浮状结构，没有清晰的几何形体，但在各个方位和不同层高上通过庭院空间把城市公共空间与宜人的小尺度环境结合在一起。"空儿"成为了空间组织的核心。

This paper is used for testing the structural strength of the center tube which is used for linking the ballistic missile warhead and the after body.

零件的结构强度与所用材料的机械性能和零件的几何特征有关，而材料的机械性能又与材料的温度有很大的关系。

The linear method being used to calculate the critical wind speed of aerostatic stability by national guideline is expatiated.

提出了基于ANSYS的计算大跨径桥梁静风稳定性的非线性有限元法，充分考虑了结构的几何非线性及静风荷载的非线性。

Based on the method mentioned above, a nonlinear aerostatic stability analysis programme is developed.

最后 ，以一座主跨 10 0 0米的斜拉桥为例，分析了结构几何非线性、材料非线性和静风荷载非线性对大跨径桥梁空气静力稳定性的影响。

In this paper,a method for computation of aerostatic stability of long span bridge s,the nonlinear finite element method,is put forward.

提出一种计算大跨径桥梁静风稳定性的方法——非线性有限元法，这种方法基于ANSYS，充分考虑了结构几何非线性及静风荷载非线性的影响。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。