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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。

One of the senior engineers, Luuk van Dijk, brings his Dalmatian to work.

资深工程师卢克·范·杜吉克带着他的斑点狗来上班。

Bob and Darla are engineers working together on building a new building.

巴伯和达拉是工程师，他们一起兴建一栋新的大楼。

We learned keeping a dateline is tough, especially when BD-1 is our first attempt at developing a middleware and although we have experience engineers onboard but they are on a steep learning curves.

我们学会保持界线是艰难的，特别是当的BD - 1是我们第一次尝试在开发中间件，虽然我们有经验的工程师，但他们是在船上一个陡峭的学习曲线。

Other engineers are writing new programs allowing robots to make deci sions such as whether to discard defective parts in finished products.

还有的工程技术人员编制新的程序使机器人能确定诸如是否要报废成品中有缺陷的零件。

As engineers, we usually design materials so that they don't deform under normal conditions.

作为工程师，设计时通常要使材料在正常条件下不变形。

Our engineers will give you a demonstration of our latest software products.

我们的工程师将向你们展示我们最新的软件产品。

We wanted to demystify computer chip design and maybe inspire a few budding engineers along the way.

我们想要让电脑芯片的设计变得不神秘，并且可能启发一些年轻的工程师沿着这条路走下去。

With the tide of industrialization in Europe, cardboard consumption increase sharply, engineers denominate is nokia factory soon following.

随着工业化浪潮在欧洲兴起，纸板的消费量急剧增加，工程师定名为诺基亚的工厂不久便一炮打响。

One of our engineers changed the dequeue algorithm to batch dequeues for transmit, drop the queue lock, and then transmit the batched packets.

我们当中的一位工程师修改了出队算法，实现了传输的批量出队，去掉了队列锁，然后批量传送数据包。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。