一桥

一桥跨越大江。

A bridge straddles the river .

针对上述问题，本文在分析车一桥体系横向动力作用的基础上，以提高桥梁横向自振频率和降低横向振幅为目的，对32m上承钢板梁桥的横向加固方案进行了分析和研究。

In order to increase the bridge transverse nature frequency and decrease the transverse amplitude , this paper intended to analyze and research the transverse stiffness reinforcement of 32m deck steel plate girder bridge , based on the analysis of vehicle-bridge transverse vibration mechanism .

中山一桥桥面系的方案选择

Plan Selection Concerning Bridge Floor System of Zhongshan No.1 Bridge

我们一直在计划建造一桥。

We have been planning to build a bridge .

一桥如虹贯五洲&记安全飞行40周年的中国国际航空公司

A Bridge Connecting Five Continents & Air China Flew Safely for 40 Years

中山一桥试验模型设计及细部构造测试

Design of Test Model and Test of Structural Details of the 1st Zhongshan Bridge

一桥横跨长江。

A bridge spans the Yangtzi River .

哲学主题的根本转换与理论空间的重新建构&在日本一桥大学的演讲

Radical Transformation of Philosophical Theme and Reconstruction of Theoretical Space & Talk at Hitotsubashi University

百丽岛上只能供5万人居住，与主城只有一桥之隔。

Belle Isle has room for only about 50000 people and just one bridge to the city .

研究的主要结论有：（1）经过平稳性和各态历经性检验，凤凰一桥和崖门大桥抖振响应过程具有广义平稳性和广义各态历经性。

Buffeting response processes of the Phoenix Bridge and the Yamen Bridge are stationary and ergodic by close verification .

该桥集超大群桩基础、超高墩、大跨、长联与新结构等于一桥，该桥的建成使我国铁路预应力混凝土桥梁的建桥整体综合技术水平又有所提高。

The bridge completion means that the level of synthetic techniques for construction of prestressed concrete railway bridge in China was improved .

由于该分时策略能很好地实现高频感应加热电源，降低开关器件频率，解决了同一桥臂开关管的死区问题。

The time-sharing strategy can commendably achieve the high frequency induction heating power supply , reduce the switch frequency and solve the issue of dead-zone setting .

铜一桥相互作用显示共价键特征，而锰一桥之间主要是闭壳层相互作用，并且存在强的链内耦合与弱的链间耦合。

The Cu-bridge interactions exhibit significant covalent character , while the Mn-bridge interactions are mainly closed-shell interplay . There are strong intrachain interactions and weak interchain couplings .

本文讨论了车辆模型中各种位移自由度对车一桥系统动力分析结果的影响。

This paper discusses how each DOF ( degree-of-freedom ) in an actual vehicle influence the results of the dynamic analysis of a VBS ( vohicle-bridge-system ) .

帖文显示：一名男子在与朋友打赌后跳下40米高的沱江一桥，最终沉入江中失踪。

The post shows : A man jumped off the 40-meter high Tuojiang River Bridge No.1 after a bet with friends , ultimately sinking into the rivers waters and disappearing .

用成本-效益分析法对公路建设占用土地资源的经济合理性进行评价，并对公路建设占地的社会效益进行分析，通过杨凌农业高新技术产业示范区三路一桥工程验证它们的实用性。

A method of cost-benefit analysis is approached to evaluate the economic rationality of occupation of land in highway construction and the social benefits produced by highway construction are analyzed qualitatively ;

本文结合目前国内外钢管混凝土拱桥的发展情况，在总结国内外钢管混凝土拱桥施工和监控的基础上，以中山一桥为工程背景，对钢管混凝土拱桥的施工工艺和监控进行较为全面的分析研究。

Combining to the present domestic and foreign state of the Concrete-filled steel tube arch bridge , this paper carries out a comprehensive analysis research on the construction and monitoring of the Zhongshan Bridge .

城市沿江地带开放空间概念性设计&武汉长江一桥武昌桥头江边和花鸟公园空间改造

Conceptual Design on Open Space of City Riverside Area & Reconstruction on the Area of Wuchang Riverside , Beneath the First Great Bridge over the Yangtze River at Wuhan , Including Riverside and the Birds and Flowers Park

通过神经网络实现逆变电路故障桥臂的定位，最后利用逆变电路同一桥臂故障输出信号对称性的特点，用一种简单的逻辑判断实现故障元件的分离。

Through neural networks bridge inverter circuit fault positioning arm , and finally use the same leg inverter circuit fault output signal characteristics of symmetry , using a simple logic to judge the separation of the fault components .

高速行驶的车辆对所通过的桥梁产生动力冲击作用，使桥梁发生振动，直接影响桥梁的工作状态和使用寿命。因此，对车辆一桥梁动力相互作用进行综合研究，是合理进行桥梁设计的需要。

The bridge vibration which generated by the high-speed vehicles influences the work status and life of the bridge . Therefore , the synthetic study of the vehicle - bridge dynamic interaction is necessary to the bridge design .

选取长江一桥作为实验地点，系统能准确无误的判别了船只的通过，验证了该方法可以作为一种可靠的船舶流量检测手段。

Selecting the Yangtze River bridge No. 1 as a test site , the system can determine the accuracy of the passage of ships to verify that the method can be used as reliable flow detection means for vessels .

详细介绍了中山一桥模型试验的目的、模型设计原则、测试工况、加载方案以及应变和变形测点布置情况等，并给出了几个主要荷载工况的试验数据；

Testing purpose , model design principle , testing case , loading program , strain and deformation test point arrangement of the first Zhongshan Bridge test model are introduced in detail . Furthermore , the test data of main loading case is listed .

首先，以桂江一桥为工程背景，采用实测的拱轴线建立起空间有限元计算模型，分别用线性分析和材料非线性方法计算了实验荷载作用下的内力和挠度。

Firstly , the first Guijiang Bridge has been applied for the background . Three-dimensional finite element has been set up by the actual axis of arch , internal force and deflection under experiment load has been calculated through method of linear analysis and material nonlinear .

从各河段来看，昭山土壤和湘江一桥底泥重金属含量均较高，呈现几种重金属复合污染特征，月亮岛的土壤和底泥重金属含量较低。

According to all kinds of section , the heavy metal content in Zhao mountain in soil and in Xiangjiang bridge in sediment were higher , it presents several combined pollution character of heavy metals in soil and sediment , heavy metal content of moon island is lower .