结构工程

The gasbag is a very useful structure for many engineering branches, Computation of the displacements and internal forces of the gasbag is non-linear both in geometry and in material.

气囊是工程上应用很广的一种结构，它的计算在几何上和材料上都是非线性的。

This thesis is combined with the project－"design and exploitation of Automotive Constant Drive-Shaft", which is undertaken by the topic team. Based on the structural simplification to three-dimension solid models of ball-cage type and three column-shaft type constant velocity joint, and the three-dimension solid models are obtained by conversion engineering. Altair/Hpermesh software is used here for generating the finite element mesh of key parts of ball-cage type and three column-shaft type constant velocity joint.

本文结合课题组承担的"汽车等速驱动轴设计开发"项目，在对通过逆向工程方法获得的等速驱动轴的球笼式等速万向节和三枢轴式等速万向节三维实体模型进行结构简化的基础上，利用Altair/Hypermesh软件对球笼式和三枢轴式等速万向节的各关键零件进行了有限元网格划分。

The structural and functional features of MARs and their application of genetic engineering in plants and animals were summarized.

本文就MAR的一些结构功能特征及其在基因工程中的应用等方面进行了阐述。

The roof design as giantism light membrane structure about 700 meter long and about 80 meter width, like a spray of white clouds swift, graceful and elegant in the blue sky.

世博轴工程采用了全新的建筑形式，屋顶设计为长约700米、宽约 80米的巨型轻型索膜结构，形如蓝天下的朵朵白云，轻盈飘逸。

The result of investigation showed that the spatial effect analysis could be performed by using beam grillage method for the flat shell structure.

研究结果表明，扁壳结构可以采用梁格法进行空间效应分析；与板壳法相比，梁格法计算效率高，且精度满足工程需求。

This article based on certain subway development construction project, uses the ADINA finite element structure analysis procedure to analyze the characteristic and rule of ground surface deformation arising from the city subway excavating and the rule of rock's stress and displacement variation adjacent to the subway and building foundation is obtained.

本文结合某地铁开发建设项目，采用ADINA有限元结构分析程序，分析了地铁开挖引起地表变形的特征和规律，得到了地铁及建筑物基础围岩的应力与位移变化规律，探讨了地表变形对建筑物的影响，对工程设计、施工及城市地下空间的开发利用提供了参考依据。

This article based on certain subway develop- ment construction project,uses the ADINA finite element structure analysis procedure to analyze the characteristic and rule of ground surface deformation arising from the city subway excavating and the rule of rock's stress and dis- placement variation adjacent to the subway and building foundation is obtained.

本文结合某地铁开发建设项目，采用ADINA有限元结构分析程序，分析了地铁开挖引起地表变形的特征和规律，得到了地铁及建筑物基础围岩的应力与位移变化规律，探讨了地表变形对建筑物的影响，对工程设计、施工及城市地下空间的开发利用提供了参考依据。

In addition, the radius of gyration and cross sectional stiffness of tubular steel are larger than that of angled steels, resulting in better stability.

因此，在三沪直流大跨越工程中，选择了钢管塔结构，塔身腹杆采用刚性腹杆，在塔头与塔身连接处设置水平横隔面。

Moreover, The Harte Research Institute, which is committed to supporting and promoting the conservation of the natural resources in the Gulf of Mexico, the International Union for the Conservation of Nature, the Marine Geospatial Ecology Lab at Duke University, that researches the physical structures of the territory in respect of marine life in our Oceans.

另外，旨在支持倡导保护墨西哥湾自然资源的哈特研究中心、世界自然保护联盟、为保护海洋生物而研究地表物理结构的杜克大学海洋地理空间生态学实验室也参与了这项工程。

The bifurcated flow, a common morphology of flow motion, usually occurs in natural rivers and headrace open channels etc. Controlled by its boundary, the bifurcated flow is complicated in structure and specialized in river evolution.

分汊流是常见的水流运动形态，常出现在天然河流、引水明渠等工程中，受边界控制，水流结构复杂，河道演变特殊。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。