But the torsional rigidity of frame should not too big otherwise it makes the load of the frame and hanging system enlarge .

但车架的 扭转 刚 度又不宜过大，否则将使车架和悬架系统的载荷增大并使汽车轮胎的接地性变差，使通过性变坏。

Identification of Safety Problems in Reinforced Concrete Structure ; TORSIONAL RIGIDITY OF UNDER-REINFORCED CONCRETE SLABS

建筑结构中钢筋混凝土构件的安全鉴定与分析钢筋混凝土适筋板式构件的 抗 扭 刚 度

Most tested value of vibration mode is only a little larger than theoretical value which shows torsional rigidity vertical stiffness and integrality of the structure have increased to a large degree .

桥梁大部分振型的实测频率稍大于理论值，反映该桥跨结构的整体性、竖向刚度和 抗 扭 刚 度均有了较大幅度的提高。

And in this process the torsional rigidity of the cross axle type universal shaft was found having great impacts on the torsional vibration of the main transmission system .

在进行 轧机主传动系统的 扭振分析时，发现十字轴式万向联轴器的 扭转 刚 度对主传动系统扭振的影响十分巨大。

Load distribution on the roller is given along the contact line . It is shown that the torsional rigidity of the roller bearing clutch is nonlinear and there exists the complicated nonlinear dynamics in the system .

给出了滚子沿接触线受力的载荷分布，通过分析表明，滚柱轴承的离合器的 扭转 刚 度是非线性的，说明系统具有丰富的非线性动力学现象。

Analysis of local warping and torsional rigidity of spot-welded thin-walled box section beam with different wall thickness

异壁厚点焊箱形截面薄壁梁的局部翘曲和 扭转 刚 度分析

With the drill spiral groove length increases the torsional rigidity will down .

钻头螺旋槽长度的增加会导致钻头的 扭转 刚 度下降。

Application Analysis of Reinforced Concrete Slabs in Early Disassemble Steel Formwork System TORSIONAL RIGIDITY OF UNDER-REINFORCED CONCRETE SLABS

钢构早拆体系中钢筋混凝土板应用分析

The solid lightweight design leads to increased torsional rigidity of the hood frame .

轻且坚固的软蓬提高了软蓬框架的 抗 扭转 刚 度。

Analysis of Torsional Rigidity of Column Pile under Static Torsion Load

静态扭转荷载下端承桩的 扭转 刚 度分析

Based on stress functions and warping functions as put forth by the theory of elasticity the paper proposes a more perfect way of calculating torsional rigidity for non-circular cross-sections by means of the finite elements and finite differences .

本文根据弹性力学关于应力函数与翘曲函数的基本理论，应用有限元法与有限差分法对非圆截面柱体 抗 扭断面 系数的计算提出了较为完善的方法。

In this paper boundary integral equation method is used to work out warping functions torsional rigidity and shear stresses along boundaries in torsional problems .

利用边界积分方程解拉普拉斯方程的数学方法，解扭转问题中的挠曲函数，求边界剪应力和 扭转 刚 度。

Torsional rigidity is vital to minimise the scuttle shake associated with most convertible cars and to help maintain the car 's dynamic composure .

对于大多数敞篷车， 扭转 刚性对减小风挡振动和保持动态稳定性特别重要。

Through analyses of moving the vibration tapping can enhance the torsional rigidity of manufacture system and having a much lower friction torque .

首先，对丝锥进行运动学分析表明：振动攻丝可以提高丝锥的 等效 扭转 刚 度，振动攻丝的重复切削特性可以降低摩擦扭矩；

The effect of torsional rigidity of stiffeners on bucking of stiffened plate

加强筋的 扭转 刚 度对受压加筋板稳定性的影响

With the discussion of considering the torsional rigidity of beams inthe layered models of RC structures . a practical approach is proposed .

文中对钢筋混凝土分层数值分析模型中如何考虑梁的 抗 扭 刚 度非线性作了初步探讨，提出了实用分析方法。

The challenge in designing any convertible lies in retaining a high degree of torsional rigidity throughout the body while keeping weight down .

设计敞篷车的挑战在于既要保持出色的车身 扭转 刚性，又要减轻重量。

TORSIONAL RIGIDITY OF UNDER-REINFORCED CONCRETE SLABS On the Influence of Abutment Torsional Stiffness and Width-span Ratio to the Stress of Skew Arch Bridge

钢筋混凝土适筋板式构件的 抗 扭 刚 度桥台抗扭刚度及宽跨比对斜交拱桥受力的影响

Colourless optical glass test methods & Young 's modulus torsional rigidity modulus Poisson 's ratio

GB/T7962.23-1987无色光学玻璃测试方法杨氏模量、 剪切模量及泊松比测试方法

When transmission shaft is working it mainly bears torque . So the carbon fiber tube must have sufficient torsional strength and torsional rigidity .

传动轴工作时主要承受扭矩，所以碳纤维管要有足够的扭转强度和 扭转 刚 度。

An experimental study on short-term stiffness of steel reinforced concrete flexure member torsional rigidity of under-reinforced concrete slabs

型钢混凝土受弯构件短期刚度的试验研究钢筋混凝土适筋板式构件的抗 扭 刚 度

In this paper the torsional rigidity to twist-drill is calculated according to the theory of elastic column and the finite element method .

本文应用弹性柱体的 扭转理论和有限元方法，计算了标准麻花钻横截面的 扭转 刚 度。

The Torsional Rigidity of a Shafting Specific Structure and its Effect on the Torsional Vibration Characteristics

轴系特定结构 扭转 刚 度及其对扭振特性的影响

The fibers orientation angles ' effect to the torsional strength and torsional rigidity is analyzed in this paper by finite element software ANSYS and Tsai-Wu stress criterion .

文中采用有限元软件ANSYS及Tsai-Wu张量准则分析了不同的铺层角度对轴的扭转强度和 扭转 刚 度的影响。

This paper sets up a new nonlinear differential equations of harmonic drive in which the transmission errors and nonlinear torsional rigidity and backlash are considered .

考虑传动误差、非线性 扭转 刚 度以及间隙等非线性因素，建立了新的谐波齿轮传动系统非线性微分方程。

The shank provides tons of torsional rigidity which keeps the forefoot and heel of the wearer 's foot working together as one unit and also stabilizes the heel .

支撑梁提供了强大的 扭转 刚性，使得穿着者的前掌后跟作为一个整体来运动，并且稳定了后跟。

In this paper the torsional rigidity of twist-drill is research with elasticity theory and calculated with the finite element method .

本文应用弹性力学理论研究麻花钻的 扭转 刚 度，并采用有限元法计算麻花钻 扭转 刚 度，在此基础上优化设计麻花钻横 截面 形状。

Torsional rigidity and flexural center for semi elliptic section

半椭圆的 扭转 刚 度和弯曲中心