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The insurmountable difficulties of traditional control strategy in isolating vertical vibration and controlling micro-oscillation may be overcome by employing magnetic levitation technique.As a fundamental research of this technology,the governing equitation of rigid uniformity magnetic suspension pole is derived.

采用磁悬浮技术可以解决传统控制方法在竖向隔震、微振控制等方面所面临的难题，作为这项技术应用基础研究，本文建立了磁悬浮均匀等直刚杆的运动方程，讨论了方程的稳定性，给出了随机地面扰动输入下求解非线性振动解的Runge-Kutta格式，并对悬浮刚杆在任意输入下的响应进行了分析。

It is found that under the same vibration mode, the equivalent inductance of the single layer piezoelectric transformer is the twice of the same quality piezoelectric oscillator; 2 Based on the density energy formula, the three-dimensional lump type equivalent circuit of the piezoelectric transformer has been set up.

发现在相同的振动模式下，单层压电变压器的等效电感是相同质量压电振子的两倍； 2）以能量密度公式为基础，建立了压电变压器的三维集总式等效电路图。

The analysis shows that it is important to obtain stable self—pulses by changing the photon lifetime of two orthogonal polarization modes in the erbium —doped fiber laser.

结果表明，掺铒光纤激光器中两正交偏振模光子寿命的调节对获得稳定的自脉冲有着十分重要的作用。

The simulation results show that hysteresis phenomenon of the velocity curve becomes more and more serious,and the area enveloped by the ergogram becomes smaller and smaller with the increase of frequency,indicatin...

从扫频结果可知，速度曲线随频率增加滞回现象越来越严重，示功图所包围的面积随频率增大越来越小，表明工作频率太大不利于减振器特性的发挥。

The study shows that AR(4) is the best error model of VBA.

研究表明，AR(4)模型是振梁加速度计的最佳误差模型。

The contrast speckle superposed on intensity envelop is used as an essential parameter by which the smoothing performance of beam-smoothing techniques can be evaluated.

对不同偏振光控制板的理论分析和数值模拟结果表明结构最简单的二单元偏振控制板具有最佳的匀滑效果。

Fourth, banks with excess capital should be able to boost per-share earnings with buybacks.

第四，拥有过剩资本的银行应当能够通过回购提振每股收益。

The energy of excitation is distributed in all the ions and transformed into vibrational energy in the various bounds.

激发能分布在全部离子上，并转变成各个键的振动能。

In virtue of the orthogonality of shell modes, the dynamic response to harmonic voltage excitation was determined and its variation was summarized.

利用壳体振型的正交性，确定了简谐电压激励下系统的动态响应，并总结了其规律。

First device includes vibrating tube, exciter and sensor.

一次仪表部分包括振动管、激振器和传感器等。

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。