查询词典 torsional

RESULTS: The biomechanical parameters (maximum torsional momentque, torsion angle and shearing elastic modulus) of Wistar rat's femur irradiated with 15 and 20 kGy were almost the same with that of control group in torsion test.

结果：15，20 kGy辐照组与未辐照组扭转试验的生物力学测试最大转矩、扭角和剪切弹性模量结果相近，差异无显著性意义。

During the process, following were considered:the effects of variable radius of cross section on the vertical bending deflection angle, noncoincidence of torsional center and gravity center, the effect of transverse shearing strain on energy of strain.

推导中除考虑曲率变化、截面形心和剪切中心分离、梁的横向剪切变形影响等因素外，还考虑了曲率沿横向变化对竖向挠转角的影响。

The frequency characteristics of this system are related to two ratios: the ratio of the beam and rigid hub inertia J＇, the ratio of the torsional spring and beam bending stiffness K＇.

实验和理论分析均表明，刚柔惯量比J＇和刚柔刚度比K＇对系统的频率有着重要的影响。

Objective To investigate the clinical characteristics and the treatment of torsional strabismus.

目的 探讨旋转斜视的临床特征及治疗。

This resulted in the twisting and fracturing of the leads. Torsional displacement of and tissue stress on subauricular lead connectors caused early discomfort in that region.

放置心脏起搏器和除颤器的类似成功经验显示：通过患者有意识的或者下意识的对皮肤装置进行操作，可能导致动作电位源自发或更频繁的迁移和中断。

The phase of ω0 frequency fluctuates tempestuously. The resonance peaks of flexural and torsional vibrations response are present at 2/3ω0 1/2ω0 1/3ω0 and 1/4ω0 with three kinds cracked rotor models. Near 1/2ω0 frequency, quasi-periodic and chaotic motions maybe appear. Periodic, quasi-periodic and chaotic motions show on alternately when the rotating speed is near to 2/3ω0.Combined step-by-step integral method with traditional transfer matrix method, an increment transfer matrix method is put forward.

研究结果表明：各种故障情况下，华北电力大学博士学位论文弯振和扭振之间都存在祸合关系，但弯扭祸合振动一般不会威胁机组安全运行：在叶片丢失或滑环飞脱故障时，将产生很大的弯振，同时各转子扭振也将被激发出来，它以工倍频和前三阶固有频率为主；在各种电气故障情况下，各转子都很快被激励出较大幅值的扭振来，相应各转子弯振也发生一定的变化，但它的变化明显滞后于扭振，扭振和扭矩主要以前三阶固有频率为主。

A third force is known as a torsional force,or a torque since it tends to twist an object.

第三种力就是众所周知的扭转力，或者称为转矩，因为它趋于使一个物体扭转。

By applying one couple of unit force on two suspension centers based on 3D FEM to calculate their relative displacement, coefficient of torsion displacement, the radial gate s torsional rigidity coefficient is derived; and its stress distribution is analyzed to solve radial gate s torsion problem.

基于空间有限单元法，对闸门吊点施加1对单位力计算出2个吊点的相对位移———闸门扭转挠度系数，进而推算出闸门抗扭刚度系数和单位位移下的应力状态，据此最终解决弧门的扭转问题。并通过某一工程实例的分析计算，表明该方法在生产设计中具有较好的实用性，可以有效地解决弧形闸门的扭转计算问题

We try to make an objective study of the torsional and flexural modes atomic force microscopy.

本论文，以实验的方式，客观地讨论弯曲式与扭曲式两种动态模式AFM之特性。

The IM and PL bundles carried a larger proportion of the force under the torsional loads than the anterior loads.

中间束和后外束在扭转载荷情况下比在前向载荷情况下承载更多里的分布。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐