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- long span rigid spatial structure 大跨刚性空间结构
- the large span spatial structure 大跨度空间结构
- Great span spatial structure technique 大跨空间结构技术
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- In the paper, a method for spatial vibration analysis of the system of train and long span steel trussed cable-stayed bridge is presented. 摘要本文提出了一种分析列车、大跨度钢桁梁斜拉桥系统空间振动的方法。
- Long- span spatial structures 大跨度空间结构
- The steel roof of the exhibition hall adopts a new type of space structure-the prestressed spatial truss string structure with a span of 126.6m, which is the longest span in China. 展览大厅钢屋盖采用跨度 12 6 .;6米的预应力张弦立体桁架结构;是该类结构在国内最新应用的、也是跨度最大的工程。
- long - span spatial reticulated shell structures 大跨度网壳
- Spatial Structure of Allozyme Frequencies in Castanea mollissima Bl. 中国板栗居群间等位酶基因频率的空间分布。
- The application of a sling structure scheme used in a long span overhanging air yard and the items which should be considered in the design and the construction are mainly analysed and discussed. 对高层建筑仙乐斯广场总体结构设计作了概要介绍,重点阐述了大跨度悬挑空中庭院中采用的吊索结构方案,并论述了该方案在设计和施工中应该注意的事项。
- Lastly, it expounds the significance of the tourism spatial structure research. 最后简单论述了旅游空间结构的研究意义。
- Stayed cables, the highly efficient flexible elements of structure bearing pull force are widely used in long span structures. 摘要斜拉索是效率极高的全张力柔性构件,在现代大跨结构中得到广泛的应用。
- The structural health monitoring and damage detection for long span bridge structure are mainly based on the modal analysis, and the method has inherent defects. 摘要当前大型桥梁在线健康监测与损伤识别中主要采用基于结构模态参数的方法,该类方法存在固有缺陷。
- A case study for Nanning Bridge, the first long span unsymmetrical extroversion arch bridge with curve beam in the world is given. 利用几何方法推导了空间钢箱拱肋节段拼装误差在拱肋最大悬臂端的累积规律。
- There is 35% homology between the amino acid residue of the Ang and RNase and their similar spatial structure can both combine with RI as ligand. 血管生成因子的氨基酸残基组成与核糖核酸酶具有35%25的同源性,它们有着极其相似的空间结构都可以作为配体与RI结合。
- Firstly,several methods of aerostatics stability analysis for long span bridge are reviewed and compared. 首先对几种主要的大跨径桥梁静风稳定性分析方法进行了回顾与比较 ,并就其中的不足之处进行了简要的说明 ,进而针对不足之处提出了一种改进方法。
- In order to keep out the flood, estrade was built as a unique form of village spatial structure. 为了防御洪水,产生了台子这一独特的村落空间结构形式。
- With the development of earthquake protective system, the aseismic ability of long span bridge could be enhanced. 随着地震结构保护系统的发展,大跨度桥梁的抗震能力可以得到进一步的加强。
- Chapter Three predicts the evolving trend of the spatial structure of the Tumen River Growth Triangle. 第三章,对图们江增长三角空间结构的演变趋势进行了预测。
- The construction method for the prestressed girder with super long span is briefly introduced in this article. 文章简要介绍了该工程超长大跨度预应力大梁的施工方法。