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位移角
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  displacement angle
     The dynamic response of roof truss and main structure will be reduced effectively when the damping device is disposed,and meliorate relative floor displacement of roof truss greatly,with the biggest control effect of floor displacement angle by 41.4%,the biggest control effect of the top displacement of truss by 13.9%,and the biggest control effect of the acceleration of main structure by 38.3%.
     在结构中布置阻尼片可以有效地降低屋顶构架及结构顶层的动力响应,能够较好地改善屋顶构架的层间相对位移,满足结构舒适度要求. 构架层间位移角最大控制效果为41.4%,构架顶点位移响应最大值控制效果为13.9%,结构顶点加速度响应最大值控制效果为38.3%.
短句来源
     Three parameters, that is, the roof displacement angle (RDA), the maximum inter-storey displacement angle (ISDA) and the displacement ductility ratio of structures are taken as the seismic demand measures, while the peak ground acceleration (PGA) is chosen as the intensity measure of earthquakes.
     选择结构的顶点位移角(RDA)、最大层间位移角(ISDA)和最大层问位移延性系数(μ_d)作为结构的抗震能力参数,假设这些能力参数服从双参数对数正态分布。
短句来源
     The main seismic performance is introduced, including low level period, top displacement, maximum layer displacement angle, frame bearing horizontal shear, frame bearing earthquake overthrow moment
     抗震性能包括对结构低阶自振周期、顶点位移、最大层间位移角、框架承担承担水平地震剪力、框架承担地震倾覆力矩比几个方面。
短句来源
     The distribution of cracks was rather scattered at failure, and the displacement ductility ratio was larger than 3.0 and the ultimate displacement angle was larger than 1/100. The wall section length and the end columns had significant effect on enhancing the elastic stiffness, the tangent stiffness at yield and the flexural ultimate strength of the grillage walls.
     极限位移角大于1/100,位移延性系数大于3; 截面长的网格墙的弹性刚度、屈服时的割线刚度和正截面承载力大,墙端组合柱对提高刚度和正截面承载力有显著作用;
短句来源
     The results of structural analysis show that the inter-story displacement angle is rational,which indicates that the structural design is reasonable.
     工程整体计算分析结果表明,结构的层间位移角满足规范要求,说明结构设计合理。
短句来源
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  “位移角”译为未确定词的双语例句
     The nominal yield top drift ratios of the model under push and pull forces are about 1/127 and 1/100, respectively, and the corresponding strength is in the range between 880kN and 746kN, 1.73 and 1.47 times that of the representative gravity load of the model, respectively.
     子结构模型受推和受拉的名义屈服位移角分别为1/127及1/100左右,水平荷载分别为880kN和746kN,为顶部附加重量的1.73倍和1.47倍;
短句来源
     In order to validate the reliability of the push-over analysis method, the response spectrum method is used to analyze the structure and the obtained distribution of story drifts, story displacements and the top-story displacements in the x and y directions are presented.
     为了验证push-over分析的正确性和可靠性,又采用振型分解反应谱方法计算了结构在x、y方向的层间位移角、层间位移、各楼层位移、顶层最大位移等响应,并与push-over分析结果作了比较。
短句来源
     The seismic displacement checking of the structures is one of the important terms of the performance-based design.
     结构的抗震变形验算是基于性能的结构抗震设计的一项重要内容,当前各国抗震设计规范多采用层间位移角作为结构变形的控制指标。
短句来源
     Basic requirement and design principle of performance-based seismic design is put forward using deformation demands as design parameter. Performance-based seismic method of RC frame structures is illustrated. Firstly,the deformation demands are calculated using inelastic displacement spectra method.
     以变形需求作为设计参数,阐明了RC框架结构基于性能的抗震设计方法的基本原理及步骤:利用弹塑性位移谱法求解结构的位移与变形需求,在层间位移角满足特定要求后,将梁柱塑性铰区的转动量值作为性能设计的参数,结合预期的性能目标由梁柱性能设计方程进行构件变形能力设计。
短句来源
     The application of the Fluid Viscous Dampers (FVD) in high - rise steel building structures could reduce not only the structural shear force, but also the storey displacement, accelerate and the story drift.
     于抗弯矩构架之钢骨大楼内设置流体黏滞性阻尼组件(Fluid Viscous Dampers,简称FVD),不仅可以降低结构体基底剪力,同时亦可减少结构体楼层位移、加速度以及层间侧向位移角(Story Drift)等各项反应。
短句来源
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  相似匹配句对
     The practice and theory of the angular displacement method of forming
     螺旋面的位移成形法
短句来源
     angle.
    
短句来源
     Angular Displacement Sensor Based on Light Polarization
     偏光式位移传感器
短句来源
     A New Type of Angle Acceleration Sensor
     加速度传感器
短句来源
     AN ANALYSIS OF DISPLACEMENT
     位移分析
短句来源
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  displacement angle
In self-rotation reproduction tasks, subjects appear to estimate the displacement angle and then reproduce this angle without necessarily replicating the entire temporal velocity profile.
      
The model's output gives the corresponding displacement angle of the forearm about a fixed elbow position as a function of time.
      
Histomechanical measurements under dynamics condition (indirect method) were performed on isolated lungs with regard to asynchrone relation of pressure and flow producing phase displacement (angle?) in the volume-pressure loops.
      
The output power factor is approximately 0.6 with a significant displacement angle between the fundamental voltage and current.
      
The rotor displacement angle and the voltage difference between the synchronous electromotive force and the terminal voltage of the machine.
      
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  angle of displacement
The axes of the rhipidiate inflorescence are, unlike other Annonaceae, not oriented in one plane by addorsement of the prophyll, but the angle of displacement is only 80-90°.
      
telsoni ventralis to changes in the direction, velocity, and angle of displacement of the uropod hairs was studied in experiments onAstacus leptodactylus.
      
At smaller displacements mostly the angle of displacement become uncertain as will appear.
      


The characteristics of a double-star synchronous generator with rectifier load have been studied from the fundamental machine equations in this paper.The generator is with two statoric windings shifted by 30 or 0 eiectrical degrees, which with their bridges car. be connected either in series or in parallel. Therefore, the double-star synchronous genera- tor with rictifier load cm form four operating modes. From the fundamental machine equations, the expressions of displacement angles and commutation angles are...

The characteristics of a double-star synchronous generator with rectifier load have been studied from the fundamental machine equations in this paper.The generator is with two statoric windings shifted by 30 or 0 eiectrical degrees, which with their bridges car. be connected either in series or in parallel. Therefore, the double-star synchronous genera- tor with rictifier load cm form four operating modes. From the fundamental machine equations, the expressions of displacement angles and commutation angles are derived under these operating modes Then the characteristics of a double-star synchronous generator with rectifier load can be predicted from given load current, field current, genrator speed, bridge delay angle and parameters. Theoretic results are compared with experimental results obtained from a laboratory macine.

本文根据基本电机方程推导出双Y同步发电机带整流桥负载时的特性。同步发电机定子的两个Y形绕组移相30°电角度或者同相位,每个Y形绕组经两个三相桥式整流后相串联或并联,再加到负载上,从而可以构成四种运行方式。根据基本电机方程,导出了双Y同步发电机在这四种运行方式下位移角和换相角的表达式。因而在已知负载电流、励磁电流、发电机转速和电机参数时,可以预测带整流负载时双Y同步发电机的特性。用一台试验电机测得实验结果,并与理论分析和计算结果相比较。

The linear and nonlinear response of R.C. column-supported silos subjected to earthquake loadings are analyzed through four cases in this paper. Based on the computational results, formulas for estimating nonlinear deformation of this kind of silo are presented, and limited values and evaluation method of allowable deflection angle of silo are also given. The formulas and method can be used for aseismic deformation checking of column-supported silos. It is pointed out that whether the countermeasure of adding...

The linear and nonlinear response of R.C. column-supported silos subjected to earthquake loadings are analyzed through four cases in this paper. Based on the computational results, formulas for estimating nonlinear deformation of this kind of silo are presented, and limited values and evaluation method of allowable deflection angle of silo are also given. The formulas and method can be used for aseismic deformation checking of column-supported silos. It is pointed out that whether the countermeasure of adding horizontal beams between columns is effective further study is necessary.

本文对钢筋混凝土柱承式贮仓在地震作用下的弹性和非弹性反应通过四个设计实例进行了分析计算,在此基础上提出了柱承式贮仓的非弹性地震位移的估算公式,并根据支承柱的极限延性系数,提出了一个容许位移角限值及其计算方法,以供柱承式贮仓的抗震变形验算应用。文章指出,在支承柱上增加水平梁这一抗震措施是否确实有效,尚待进一步研究。

This paper analyzes the regularity of coil shift angle and helix angle variation and their effects on bobbin forming. The values of coil shift angle and winding ratio which provoke patterning are listed. Some measures have been raized in order to improve the winding quality.

本文分析了纱圈位移角和卷绕角的变化规律及其对筒子成形的影响。文中列出了产生重叠卷绕的纱圈位移角和卷绕比数值,并提出了改善筒子卷绕质量的措施。

 
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