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- ultra long span route experience 超长距离电路实验
- 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。
- Test and application of the ultra long span fiber transmission in North China Electric Power Grid 超长距离光纤传输在华北电网中的实验与应用
- ultra long span 超长距离
- Design of Cable-stayed Bridges with Ultra Long Main Span 超大跨度斜拉桥方案设计
- 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。
- 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。
- A simple program that generates non repeating numbers at random in certain ranges. 这个程序可以生成一定范围内不重复的随机数字。
- 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。
- 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。
- Concrete truss with long span is used in the project of literature center in Guangzhou. 本文对该大跨度桁架结构进行了罕遇地震作用下的静力弹塑性分析。
- The analysis was based on broad, detailed, real-time data collection from a collaborative research team existing over a long span. 数据分析基于一个长期合作研究小组的广泛、详细、适时数据收集。
- For conducting dynamic characteristics testing of a long span flexible bri dg e model inside a wind tunnel, a fast and reliable modal separation technique is proposed. 为在风洞内部进行大跨径柔性桥梁全桥模型动态试验，提出了一种快速可靠的分离试验方法。
- This method makesup the convergence limitation of the current algorithms, and meets the demandfor high power pump and long span FRA design. 该算法能够有效地弥补现存仿真算法的收敛性缺陷,尤其适用于长跨距传输、高功率泵浦等强刚性的情况,满足了当今高速光通信对FRA 设计的要求。
- This paper cover how sections of supper - long span main girder for double girder overhead traveling crane are connected by jointing plates and bolts. 介绍了超大跨度双梁桥式起重机的主梁采用连接板和螺栓组进行分段联接的结构形式。
- The paper has associated the earthquake response of steel tower with long span under multi-point inputs by time domain analysis. 文章采用时程分析方法详细研究了多点地震输入对大跨度钢结构电视塔的影响程度。
- Ultra long stroke crosshead diesel engine 超长行程十字头式柴油机
- 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。
- He made a resolution never to repeat the act. 他决心不再采取那种行动。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
