振动的

And the effects of foundation displacement excitation,temperature,amplitude and asexternal damping on the nonlinear vibration of elliptic paraboloid cable net with the comparison between steel cable and carbon fiber cable were discussed.At last the conclusions are obtained that the temperature have great influence on steel cable and bat not on carbon fiber cable,and the vibration characteristics of cable net using carbon fiber cables is superior to cable net using steel.

在把碳纤维索网与钢丝索网比较的基础上，讨论分析了位移激励、温度、振幅、外阻尼等因素对椭圆平面双曲抛物面碳纤维索网非线性振动的影响，得到了碳纤维索网对温度变化不敏感，而钢丝索网受温度的影响却很大，且碳纤维索网振动特性优于钢丝索网振动特性的结论。

Taking into account the temperature effect ,the nonlinear vibration of elliptic paraboloid cable net using carbon fiber cables under foundation displacement excitation was studieded.Then the nonlinear vibration equation was presented,whose approximate solution was given with Galerkin principle and KBM method.

在考虑温度变化的基础上，研究椭圆平面双曲抛物面碳纤维索网在基础激励下的非线性振动问题，建立了椭圆平面双曲抛物面碳纤维索网在基础位移激励下的非线性振动方程，采用Galerkin原理及KBM法求得了椭圆平面双曲抛物面碳纤维索网非线性振动的近似解。

The natural twist vibration equation is set up by making use of the constitutive relation of nonlinear material.

利用非线性材料的本构关系，建立了非线性材料圆杆的扭转固有振动方程，然后采用傅立叶级数法求得了圆杆扭转固有振动的所似解，通过实例计算讨论分析了非线性材料圆杆的扭转固有振动特性。

The original linear model can be used to analyze the stability of Pogo vibration,but the results of linear model simulation are not so satisfied.

传统的线性管路模型可以用来进行Pogo振动的稳定性分析；但直接用于振动过程的仿真时，却与实际发生的振动现象差别较大。

Severe vibrations of hydroturbine units had occurred in some hydropower plants, with the increase of capacity and the water head.

随着水电建设的快速发展，机组容量和尺寸急剧增大，转速相应提高，机组振动及其诱发的水电站厂房结构振动问题日益突出，对机组振源和振动的研究更加紧迫。

The nature of another metal-sensitive vibration mode at 1110-1116 cm-1, which was previouslyassigned to the C-H bending,is now re-assigned as an isoindole breathing mod e with some small contribution also from C-H in-plane bending.

另一个对金属大小敏感的振动区在1 110一1 1 16cm一'之间，这一特性己被定义为带有C一H平面弯曲振动的叫噪坏的呼吸振动模式。

In the Infrared spectrum of complexes, there are strong absorptions in ~1 660 cm-1 which can be ascribed to the antisymmetric vibration of the O -C -O unit in heterometallic multinuclear complexes. The different dates of antisymmetric stretching vibration of ox present two modes.

在红外光谱中，杂多核配合物在～800 c~(-1)有强的O—C—O反对称伸缩振动吸收，根据草酸根表现的非对称伸缩振动、对称伸缩振动的数值，判断出它们有两种不同的配位方式。

Rutilated quartz and tigers eye holds the vibration of Non-Conditional Governance in the Language of Light, or the 10th of the base notes of the entire scale.

发晶球和虎眼石球掌握光之语中无条件统御的振动，和整个音阶的10个基础音符。这个王国将掌握144个音阶中所有浅象牙色到金色振动的音调，增大光之语振动的完整合成。

It is discussed that wire-electrode how to affect the machining process and machining quality. The amplitude is tested of guide pulley vibration at different wire-electrode travelling speed.

讨论电极丝振动对加工过程和加工质量的影响，测试不同丝速下导轮振动的振幅；从弦线理想方程出发，求出电极丝振动的理想数理方程的解。

Consequently, the SISO and MISO state-space equations characterising dynamicalvibration of the system are obtained as results of applying system identification theoryto the concerning signals, and are used to analyse vibration of the system and topredict output signals.

在探讨了利用系统辨识理论建立水电站振动模型可行性的基础之上，应用系统辨识理论，对有关输入、输出信号进行辨识，分别得到了描述系统动态振动特性的单输入单输出、多输入单输出状态空间方程，并将其应用于系统振动的分析、预测等。

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。