The tensibility of these buildings is not very good so the structural torsional destroy is usually outburst without premonition and lead to grave destroy once earthquake occurred then we must control the torsional effect of structure during the course of design .

此类建筑的延性较差，地震时结构扭转破坏具有突发性，震害严重，因此设计中必须对结构的 扭转 效应进行控制。

The torsional effect is that when a torque is applied to a piezoelectric crystal the polarized charge produces on its surfaces .

所谓 扭转 效应是指当压电晶体受到扭矩作用时，在压电晶体的某些表面产生扭转极化电荷的现象。

Existence of torsional effect is testified by theoretical and experimental anlysis .

从理论与实验两个方面确定了石英晶体 扭转 效应的存在。

The torsional effect of a rectangular disc was investigated herein .

对方形 压 电 石英 晶片 扭转 效应进行研究。

The model used to control mesh deforming is improved spring analogy with boundary improvement and torsional effect improvement .

网格变形的物理模型采用改进的弹簧近似模型，改进措施包括边界修正和 扭转 效应修正。

Therefore to effectively dispose detection electrodes to measure the electric result of torsional effect the partitioned electrode method rather than usual single electrode method must be adopted and the Charge method not general Voltage method is used to connect the output of all electrodes .

所以为了合理布置电极以有效检测晶片的 扭转 效应，必须采用分割电极法，而不是通常所用的单电极法：采用电荷法，而不是常用的电压法来进行电极间连线。

JGJ3-2002 controls the structural torsional effect with torsional period ratio and torsional displacement ratio these two indexes .

“高规”通过扭转周期比和扭转位移比双重控制指标对结构 扭转 效应进行控制。

Improvements considering torsional spring effect and boundary effect are developed to standard method .

通过引入边界 修正 和 扭转效应修正，对标准弹簧近似方法进行了改进。

And the research of bridge seismic excitation torsional response analysis focused on the traveling wave effect of earthquake transmission and the influence of the support to the bridges . 2 .

并着重于地震传播的行波 效应以及支座形式对桥梁的影响进行桥梁的地震激励 扭转反应分析的研究。

Many engineering problem indicate a multi-rotor system should be taken as a whole to study its vibration characteristic considering the dynamic property of each rotor studying lateral vibration torsional vibration and their coupling effect .

工程实践发现，要分析这样的多转子系统的振动特性，必须把它看作一个整体，综合考虑各转子的动力特性，研究其弯曲振动、 扭转振动以及二者之间的耦合 响应。

Controlling Method for the Plane Torsional Effect of Tall Building Structure

高层建筑结构设计中 扭转 效应的控制方法

Finite element method is used in the analysis of the electric field in torsional effect of quartz crystal .

以左、右旋石英晶体的 扭转 效应为例，采用有限元数值方法分析了 扭转 效应在石英柱 体内、 外产生的电场的性态。

The results showed that longitudinal stiffness of the main structure of the substation has great difference with the transverse stiffness the torsional stiffness is small and the torsion effect is remarkable .

分析结果表明，变电站主体结构的纵、横向刚度相差较大， 抗 扭刚度偏小，扭转 效应显著。

The length-to-width ratio is close to 1.5 but unfavorable influence caused by torsional effect is successfully reduced by a rational control on the structural layout .

建筑平面长宽比达到1.5，通过合理布置及专业协调，有效降低了 扭转 效应对超高层结构的不利影响。

Torsional Effect of the Column-Supported Group Silos Under the Action of Horizontal Earthquake

柱承式贮（群）仓在水平地震作用下的 扭转 效应

Torsional effect analysis of several buildings based on measured data

从实测数据分析建筑物的 扭转 效应

Torsional Effect Evaluation of Steel Staggered Truss System

钢结构错列桁架体系 扭转 效应评定

Analysis of Seismic Torsional Effect on High-rise Building Structure of Unequal-height Fixed on Slope Land

坡地不等高嵌固高层建筑结构地震 扭转 效应分析

The torque measuring cell of the torque sensor is only made up of three piezoelectric quartz discs and four semicircular electrodes whose outstanding feature is that the new torque sensor uses the piezoelectric torsional effect rather than the shear effect .

该传感器的扭矩测量晶组仅由3片石英晶片与4片半圆分割电极组成，它的主要特征是利用石英晶片的 扭转 效应，而不是常用的剪切效应。

Research on the Torsional Effect of Quadrate Piezoelectric Quartz Chip

方形石英晶片 扭转 效应的研究

The layout of the structure should make the centre of mass and centre of stiffness coincided as far as possible which can reduce the torsional effect under horizontal load .

结构平面布置尽量使得质量中心与刚度中心两者重合，减少了水平荷载作用下的 扭转 效应。

Research on the Torsional Effect of Piezoelectric Crystals

压电晶体 扭转 效应的研究

Creep of polycrystalline iron under small torsional stress and the effect of carbon upon the creep

多晶 纯铁的高温蠕变及加碳的 影响

Study on the Torsional Effect of Piezoelectric Quartz Disc and Manufacture of a New-type Torque Sensor

压电石英 晶片 扭转 效应研究及新型扭矩传感器的研制

Analysis and test study of torsional effect of box beam

钢脊骨梁 扭转 效应分析及试验研究

The high-temperature creep of iron under very small torsional stress and the effect of the adding alloying elements Si and W upon the creep have been investigated .

我们用 扭转微蠕变的实验装置测定了纯铁的高温微蠕变与晶界滑移激活能及加Si，W等合金元素的 影响，从而研究Si与W等合金元素对晶界耐热性的影响。