Through building optimum model of truss Bridges, utilizing structural analysis methods and combining examples of optimum algorithms, the dynamic design of wide span truss Bridges is discussed.
通过建立斜拉桥优化模型，运用结构分析方法，结合优化算法计算实例，对大跨度斜拉桥的动力优化设计进行了初步的探讨和研究。
This paper presents a pavement structural design in the case of overloading through investigation and analysis on traffic loading.
通过对交通载重情况的调查和分析，提出了超载情况下路面结构设计的方法，供同行参考。
The guarantee of the structural safety through damage tolerance analysis has focused the attention on quantifying the capability of NDT systems.
通过损伤容限分析保证结构安全可靠的着重点在NDT系统能力的定量表征。
Through the analysis of models and examples, results show that the curved surface smoothing method is feasible for the structural forecast, especially for buried fractured structure forecast.
通过对模型和实例的分析，证明曲面磨光法在构造预测，特别是对隐伏断裂构造的预测是相当有效的。
Through analysis to caustic scribing tower, the difference of structural design of floating valve tower for atmospheric and pressurized conditions is clearly described.
通过对碱洗塔分析，指出常、加压浮阀塔结构设计的不同。
The damping expression of structural vibration for rock mass is given by dimensional analysis, and the damping ratio can be obtained through vibration test.
通过量纲分析的方法给出了岩体结构振动的阻尼表达式，指出可以通过岩体的振动实验确定阻尼比，并进而给出特征时间。
According to modern stylistics, style can be measured through structural analysis of the text.
现代文体学认为，可以通过文本的结构分析来研究文体。
Through comprehensive analysis of available drilling and seismic data, the structure and characteristics of reservoirs in Cuantao formation of Yannan structural belt have been discussed.
通过对现有钻井、地震等资料进行综合分析，论述了燕南构造带构造、储层及馆陶组油藏的特点。
Check through structural analysis and calculations, this study of tobacco transplanting machine stable and reliable travel agencies in the agricultural sector has good prospects.
通过结构分析和计算校核，本次研究的烟草移栽机行走机构工作稳定可靠，在农业领域方面具有良好的应用前景。
Based on the structural analysis of the reflector antenna, a mesh model of the distorted reflector is obtained through the node displacement of elements of the distorted reflector.
该方法基于反射面天线的结构分析，利用变形反射面单元的节点位移信息得到变形后的反射面的网格模型。
Through a theoretical analysis on the causes of excessive radiator temperature, structural arrangement of the cooling system is improved so that every parts in the system can be rationally matched.
通过从理论上对水箱温度过高原因的分析，对冷却系统的结构布置提出了几种改进方案，并进行了热平衡试验，所选定的方案使冷却系统的各部件得到合理匹配，提高了冷却效果。
Through the structural mechanics analysis of U-shaped steel support widely used in soft-rock supporting, the author has found out the failure causes from the support structure itself.
目前软岩支护问题突出，在一些软岩巷道中，用于支护的u型钢支架破坏比较严重，本文对支架进行了结构力学分析，并从支架自身结构方面对破坏原因进行了分析。
Some conclusions different from linear structures have been drawn through the analyses of numerical example. Theoretical basis is provided for the structural dynamic design and analysis.
通过算例分析得到一些不同于线性结构的结论，为建筑结构动力设计与分析提供了理论基础。
Through FEM analysis, we found the problems existing in the structural design, and brought up the corresponding improvement suggestions.
通过有限元分析，发现了结构设计中存在的问题，提出了相应的改进建议。
Within regular range of structural design parameters, the key factors of design indices are studied through orthogonal analysis of steel bridge deck surfacing with or without longitudinal clapboard.
在结构设计参数常用取值范围内，对不设纵隔板和设置纵隔板两种常用钢桥面铺装层的结构设计指标关键影响因素进行正交敏感性分析。
By using of the theory in view of the deformed design and adopting the method of parameter synthesis to develop CAD system through the analysis of the structural feature about feeding oil_vat.
通过对进给油缸结构特点的分析，提出基于变型设计的理论，采用参数化的方法开发CAD系统。
Through the structural design and mechanical analysis, the formula of the lateral vibration frequency and excitation force has been obtained.
通过结构设计和力学分析，得出了该工具横向振动频率和激振力公式。
Through the structural design and mechanical analysis, the formula of the lateral vibration frequency and excitation force has been obtained.
通过结构设计和力学分析，得出了该工具横向振动频率和激振力公式。
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