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- In the bridge-construct, middling and small span bridges are the majority.How to design well and truly, fleetly, economically and rationally is the designer’s desired goal. 其中，在桥梁的建设中，中小跨径的梁桥在数量、规模上都占了多数，如何准确、快速、经济、合理地进行桥梁结构设计已经成为广大设计人员孜孜以求的目标。
- A series of frame concept of girder-erecting equipment for medium and small span bridges on high speed railway 高速铁路中小跨度桥梁架设设备系列框架构思
- Train-Bridge Vibration Analysis of Mix-Marshalling Freight Trains'Traversing Medium and Small Span Bridges 混编货车通过中小跨度桥梁时车桥振动分析
- The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
- medium and small span bridge 中小跨桥
- Concrete rigid frame arch bridge is a kind of very useful medium span bridge. 混凝土刚架拱桥是一种非常实用的中等跨径桥梁结构形式。
- In recent decade, more and more long span bridges are constructed with the rapid development of infrastructural investment. 随着我国交通事业的迅猛发展,近十年来大跨径桥梁的建设也进入了高峰时期。
- An Enlightenment from the Policy of Promoting Technical Innovation in Medium %26 Small Enterprises in the U.S. 美国促进中小企业技术创新的政策措施及其启示。
- Two, the medium small scaled business enterprise makes use of the foreign capital also not straightaway. 二、中小企业利用外资也并非坦途。
- Finally, the effects of geometrical nonlinearity, material nonlinearity and static wind load nonlinearity on the aerostatic stability for long span bridges are analyzed. 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。
- On Design of Bridge with Medium and Small Span 中小跨径桥梁设计体会
- This cabaret guest room management the system is main local nowadays medium small scaled cabaret Be applied what object develop. 本酒店客房管理系统主要就当今国内中小型酒店作为应用对象所开发的。
- This is a direction, pass the engraft with complementary advantage, those who let us is medium small state-owend enterprise rises alive. 这是个方向,通过优势互补的嫁接,让我们的中小国企活起来。
- The refinement of buffeting analysis for long span bridges in the frequency domain based on parameters obtained from field measurement systems and wind tunnel experiments is the object of this thesis. 本文通过昂船洲桥桥址风场实测及相应风洞试验获取了抖振响应分析参数，并在此基础上建立和发展了大跨度桥梁精细化频域抖振分析方法。
- This model gangrenous occupy about 7.5% , its are main pathology foundation is medium small arterial and out-of-the-way be caused by is short of courage and uprightness necrotic. 此型坏疽约占7.;5%25，其主要病理基础是中小动脉闭塞所致缺血性坏死。
- But, the margin difficult problem perplexs a medium small business enterprise always, becoming medium the small business enterprise develop further of fetter. 但是，融资难问题时时困扰着中小企业，成为中小企业进一步发展的桎梏。
- On selection of types of small and medium span bridges on Beijing-Shanghai High Speed Railway 京沪高速铁路中小跨度桥梁结构选型初探
- 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。
- It is natural to refuse belief that so many small spans should have made so glorious one large thing. 很自然，人们拒绝相信短暂的人生能干出什么辉煌的大事业。
- 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。
