查询词典 damping

In this paper, the initial-boundary value problem of a kind of nonlinear fourth-order wave equations with damping and source terms is studied on the base of Beam Equation.

本文在梁方程的基础上研究了一类具有非线性阻尼项和力源项的四阶波动方程的初边值问题。

Due to the damping effects,there is a regular region with zero chaos probability for the system.

这为我们在实验上通过调节超光格来消除或加强混沌提供了非常重要的思路。

With large-scale power system being interconnected and lots of high amplificatory multiple fast static exciters being equipped, the damping of system oscillations is severely reduced and even minus.

大规模电力系统互联以及高放大倍数快速励磁装置的采用，使得系统对振荡的阻尼大大减弱甚至变为负值。

Motion damping in channelling effects and the chaotic behaviour of a system.

沟道效应的运动阻尼与系统走向混沌的临界特征。

The experimental results show that the structural damping characterist

实验结果表明，结构阻尼性能的影响权重最大层纤维铺设角度越接近90。

The work shows that the collisional damping rate increases by adding the weak electron-ion collisional term.

我们还研究了低密度等离子体中由参量不稳定性产生的超热电子及其输运。

The influences of the stiffness and damping of front spring,rear spring and seat cushion were analyzed by orthogonal tests.The seat cushion is the most important for the seat vibration,and the front spring makes a more important effect on seat vibration and hand vibration than the rear spring, the effect of the front spring on seat vibration and hand vibration is not consentaneous.

利用正交优化法分析了悬架、坐垫参数对平顺性的影响，结果表明：坐垫参数对座位处振动影响最大，相比后悬架，前悬架参数对座位处和手把处振动的影响大，前悬架小刚度大阻尼对座位处振动有利，前悬架大刚度小阻尼对手把处振动有利。

The invention relates to a damping device (1) for mobile furniture parts, comprising a linear damper having a cylinder (8) and a piston, displaceable in the cylinder (8), and a piston rod (9) connected to the piston.

本发明涉及一种用于活动的家具部件的缓冲装置(1)，包括一个直线缓冲器，该直线缓冲器具有一个缸体(8)和一个在缸体(8)内可运动的活塞以及一个与活塞耦合的活塞杆(9)。

The paper aimed at seismic response and uplift of vertical storage tank, the reaction of base and soil are considered, damping and costing-energy researches are processed which circular-ring energy dissipater is adopted. The simple mechanical model of control system is established, and movement equations are given.

针对立式钢制储罐地震响应及提离效应问题，考虑基础与土壤的相互作用，采用圆环耗能器进行减小地震响应、降低提离的控制研究，建立了控制体系的力学分析模型，并给出了运动分析方程。

To monitor the changes in lung mechanics,respiratory system impedance was averaged in a 2-s time windowand fitted by a model featuring airway resistance and inertanceand tissue damping and elastance.

检测两秒时间窗内肺部力学的变化，检测呼吸系统的阻力、组织阻尼及弹回率。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。