弹簧

Through used in cylindrical helix spring, it is shown that this method is simple and effective.

实例结果表明，该方法简便可行，可为圆柱螺旋压缩弹簧以及其他产品的设计提供一种新的方法。

The processing parameters of cylindroid spiral springs were confirmed on the basis of a large number of experiments.

对玻璃纤维复合材料圆柱螺旋弹簧的加工和弯曲力学性能进行了研究。

The governing equation of in-plane vibration of cable-restraint system is derived by means of D'Alembert principle, and then those partial differential equations are transformed into a set of ordinary differential equations by Garlerkin method. The method of Runge-Kutta integration is applied to solve the equation. The simulation analysis is made to prove that this vibration control has obvious damping effects and then the influence of cable tension, support mass, natural frequency and spring stiffness on the damping are discussed. Eventually, the approximate analytic solution of the optimum damping parameter is obtained to provide a simple and effective reference and design method for the engineers.

通过D'Alembert原理建立拉索－弹性约束系统振动方程，通过Galerkin方法将偏微分方程转化为常微分方程，应用龙格－库塔积分法求解方程；经过仿真分析，验证了该振动控制具有明显的减振效果，并且讨论了初始拉力、支座质量、振动频率及弹簧刚度对减振效果的影响；最后给出了计算最优阻尼参数的近似解析式，为工程师提供了简便有效的参考依据及设计方法。

Auto damper spring is one of the key auto parts.

汽车减振器弹簧是汽车关键零部件之一。

Simply place work on spring-loaded, perforated dasher plate, press down and agitate, then release to return dasher to drain position.

简单的将工作放置于弹簧式多孔搅拌板上，压下并搅拌，然后释放，将搅拌板回放至出水口的位置。

The test results could be explained by the spring and dashpot model used in liquid crystal structure.

对于液晶实验结果采用弹簧-粘壶模型进行解释和讨论。

When modeling any material, the spring can be used to represent an ideal elastic material and the dashpot an ideal viscoelastic material.

当模型的任何材料，弹簧可以用来代表一种理想的弹性材料和粘弹性阻尼器的理想材料。

The model consists of an improved Bingham element(a frictional element in parallel with a nonlinear dashpot) in series with a nonlinear spring element and a mass element.

该力学模型由改进的Bingham单元(库仑摩擦单元与非线性粘滞单元并联)、非线性弹簧单元和质量单元串联而成。

The gears are assumed rigid, but at the contact gear teeth, a spring and viscose dashpot are used to simulate the effect due to the deformation of the teeth resulting from large contact forces.

有关齿轮的部分，除将其视为刚性圆盘外，於两齿轮相接触处的变形以及摩擦，则以弹簧与阻尼器模拟。

The dynamic interaction between the transverse bars, the longitudinal ribs and soil are simulated by a system made up of nonlinear springs, dashpot and mass to study the deformation properties of reinforced soil.

基于土工格栅与土动力相互作用特性的研究，提出一种接触面动力计算模型：采用非线性弹簧-阻尼延迟器-质量块系统模拟土工格栅纵肋与土、横肋与土的相互作用，分别形成纵肋与土、横肋与土的刚度矩阵。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。