• 周末他的队友们造访斯坦福积分差距可能扩大到八分

    That gap could be eight points by the time Fabregas and company visit Stamford Bridge next weekend.

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  • 佩顿·夸尔死了脖子尸体挂在的横下,轻轻地摇晃

    Peyton Farquhar was dead; his body, with a broken neck, swung gently from side to side beneath the timbers of the Owl Creek bridge.

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  • 拉索支撑这一一点也不新鲜很早以前就建造这种实例

    The idea of using cables to support bridge spans is by no means new, and a number of examples of this type of construction were recorded a long time ago.

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  • 笔者就有限元用于疲劳行为分析研究进展作一综述评价。

    This paper reviewed the recent research progress of fatigue behavior of all-ceramic crowns and bridges by finite element method.

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  • 本文甘肃省某水电站临时交通工程背景悬链线确定索道状态

    Based on the temporary traffic bridge in Gansu province as an engineering background, using catenary method to determine the completion state of cableway bridge.

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  • 运用矩阵位移对以上各种计算实例结果进行验证,两者计算结果吻合较好。

    Calculation examples show that the results obtained by this method agree with those obtained by matrix displacement method.

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  • 利用单元局部频率变化率单元模态应变,对连续梁进行了损伤诊断数值模拟研究

    Based on element local frequency change ratio method and element modal strain energy ratio method, numerical study is carried on to detect the damage of the bridge.

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  • 空间组合有限元作为近年来空间行为分析日趋成熟分析技术,评估加固具有得天独厚的优势。

    As a space analysis technics of bridge, it has predominant that application of space integrated element method to assessing and reinforcing of old bridge.

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  • 应用有限单元建立曲线实用分析并考虑曲线的非径向支承特征。

    Applying the theory of curved beam FEM, a practical method of structure analysis of curved bridge is build when considering the sidelong support.

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  • 根据结构及其横向受力特点提出了“弹性支承刚性横梁”进行跨中荷载横向分布的计算。

    The elasticity support rigidity crossbeam method is brought forward according to orientation structure endure force character of skew bridge with multilongitudinal beams.

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  • 本文主要介绍了专2119预应力混凝土施工

    This paper introduces the constructing method of rear - spreading prestressed concrete in Bridge 2119.

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  • 用棉花胚珠切块诱导愈伤组织悬浮振荡培养漂浮培养、滤纸等方诱导纤维细胞

    Cotton fibers were induced from cotton ovule callus cells by suspension culture, float culture or filter paper bridge culture.

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  • 采用状态空间平均建立逆变式弧焊电源主回路平均状态方程,经过线性化处理推导出频信号模型。

    The paper introduces the dynamic characteristic and the structure of arc welding power, and gives a method of designing arc welding power which using DSP chip as a controller.

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  • 开关电源电路常见故障进行了分析介绍了种半驱动型开关电源电路的故障检修思路和开关电源电路静态检修

    The paper analyses the common faults of switching supply circuit and introduces a method for fault overhaul of half-bridge switching supply circuit.

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  • 提出伏安电阻一种——伏安以电平衡原理基础,不需补偿线路即可完全消除电表内阻影响

    This paper presents a new method for measuring resistance by voltametry-bridge type voltametry. It can eliminate effects of internal resistance of electrimeter without a compensator.

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  • 简述了钢丝绳无损检测几种磁化方式介绍了路检测原理结合理论计算试验得出钢丝绳截面积变化检测励磁结构尺寸

    Summarizes several magnetization methods of detecting steel wires, introduces the theory of magnetic bridge, and gains the structure size of the excitation device through calculating and experiment.

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  • 利用变量分离推导出模式RFMEMS开关频率方程组

    The frequency equation of RF MEMS switches was derived by separation of variable.

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  • 利用有限元对微结构辐射热计进行二维模拟

    Two-dimensional thermal simulations of the microbolometer with a micro-bridge structure by finite element method were done.

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  • 结论吻合、半埋入用骨骼肌周围神经缺损理想

    Conclusions: the semi anastomosis and semi implantation method is proved to be a ideal way to repair the damaged peripheral nerves.

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  • 介绍了南洋工程概况根据使用状况提出了采用体外预应力竖向加固T设计构想应遵循的设计原则

    The engineering situation of Nanyang river bridge is introduced and the idea of adopting external prestress vertical tension method to reinforce t beam and design principle are proposed.

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  • 阐述体外预应力结构的概念与特性,分析了传统体外预应力混凝土建模——等效荷载荷载平衡缺点

    The shortcomings of the traditional modeling methods, the equivalent load method and the load balance method, in external pre-stressed concrete bridges were analyzed.

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  • 验证等效可靠性运用有限元框架地道动力特性进行分析

    To test and verify the reliability of equivalent beam method, finite element method is applied to the analysis on dynamic characteristic of frame style subway bridge.

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  • 利用分析试验驱动台架疲劳强化试验

    Using analysis and experimentation, the research on rack fatigue intensifying test for driving axle was made.

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  • 特征正交分解型谱表示运用模拟具有效应梁风场中

    The proper orthogonal decomposition(POD)-based spectral representation method is used to digitally simulate wind fields around bridges with wind passage effects.

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  • 采用模板导向高产率地合成两个链亚烷基炔类共轭大环。

    The synthesis of the first two arylenealkyne conjugated macrocycles containing long alkylene bridge via Glaser coupling of template-directed tetraacetylenes was reported.

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  • 本文利用函数极值,从地震作用角度出发,推导并建立了已建立交基底剪力的表达式。

    In this paper, the method of extremum of the product function is used to analyze upper bound seismic base shear force of the existing overpass and the calculation formulas are gotten.

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  • 利用逆序驱动噪声信号平稳性进行了验证,指出其噪声信号为非稳态信号。

    Reversed order method is used to prove that the noise of driver axle is a nonstationary signal.

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  • 介绍了荷载模拟铁路疲劳剩余寿命评估中的应用

    The application of the Load Simulation Method (LSM) in the evaluation of the remaining fatigue life for railway steel bridges is introduced.

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  • 本文根据曲线结构分析理论采用曲杆有限元曲线进行结构分析

    The curved beam finite element method, which is based on the theory of curved girder structure analysis, has been adopted for analyzing the curved bridge structure in this Paper.

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  • 本文根据曲线结构分析理论采用曲杆有限元曲线进行结构分析

    The curved beam finite element method, which is based on the theory of curved girder structure analysis, has been adopted for analyzing the curved bridge structure in this Paper.

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