查询词典 damping

In this paper, an identification method of rigid body inertia parameters based on non linear damping mounting system is introduced and verified.

在现有的识别方法基础之上，介绍并验证一种基于非线性阻尼支承系统的刚体惯性参数识别方法。

It is shown that the phase damping leads to thedestruction of nonclassical effects in the JCM.

表明在激光与锂原子Bose-Einstein凝聚体相互作用中存在Cauchy-Schwarz不等式的违背，因而表现出光子和原子之间的非经典关联。

Based on the weakly nonelastic porous medium model, the wave damping and the distribution of stress and displacement in soil skeletal frame have been calculated carefully.

应用弱非弹性多孔介质模型，针对波浪衰减、底床中应力场分布以及土骨架位移等问题，进行了详细地分析。

The fidelities of quantum states of system in Jaynes-Cammings model considering the dissipation of cavity were studied by using the complete quantum theory.The influences of the cavity damping constant and the numerical value of initial mean photon number on the fidelities of quantum states was discussed.

利用全量子理论研究了存在腔耗散的大失谐 Jaynes-Cumming 模型中量子态保真度，讨论了初始平均光子数一定的情况下腔的耗散系数对量子态保真度的影响，以及当腔的耗散一定的情况下初始光场的平均光子数对量子态保真度的影响。

In this paper, we discuss the numerical solutions of the Helmholtz equation with damping boundary conditions:Where G ?

本文主要讨论由时间调和声波产生的具有阻尼边界条件的Helmholtz方程的数值解：其中？

This effect is probably related to the interaction between amorphous PE in PP copolymer and PE phase in mPE and EPDM. T〓 of mPE decreases with increasing the octene content, and maximum damping of the glass transition relaxation increases.

PP／SEBS共混物中SEBS的玻璃化温度随SEBS含量的增加而降低，表明共聚PP中的PE相对SEBS中丁二烯嵌段的玻璃化松弛转变影响很小。mPE中的辛烯含量越高，其低温损耗峰的强度越高，玻璃化温度越低，低温韧性越好。

By means of the orthogonal expansion technique, the coupling system solutions are finally obtained. Then the dynamic model of saturated soil layer caused by pile longitudinal vibration is founded. Incorporated wave propagations into saturated soil layer, the characteristics of soil resistance factor and the mechanism of the radial damping are analyzed, as well as distributions of shear stress and pore pressure in saturated soil caused by pile vibration.

然后利用上述解析解分析了饱和土层复阻抗，并从饱和土波动理论出发，建立了桩纵向振动引起的饱和土层振动模式，剖析了辐射阻尼产生机理，研究了桩纵向振动引起的饱和土层中剪应力及孔隙水压力分布。

The characteristics of power oscillation of UPFC installed line are analyzed from the point of view of oscillation energy function,and a damping control strategy aiming at oscillation energy descending is developed.

文献[3]基于系统的某一运行工况设计出统一潮流控制器UPFC线性附加阻尼控制器，其缺点是不能很好地适应电力系统的强非线性及运行方式复杂多变的特点。

The NEF method is potential in developing new efficient tools for on-line security analysis and control. In study of the method of damping system low-frequency oscillations, this project has proposed the control strategy of oscillation energy function descent.

项目研究中还应用归一化暂态能量函数对电力系统振荡机理进行分析，设计了增加阻尼平抑电力系统振荡的方法，提出了振荡能量函数的概念，得出"振荡能量函数下降法"的控制策略。

The conversion of energy function during oscillation period is analyzed and damping control strategy of reducing oscillation energy is proposed which aims at reducing oscillation energy to zero as quickly as possible, namely returns to the steady state position after fault.

第二部分采用Prony分析辨识系统传递函数，用补偿留数相位的方法设计FACTS阻尼控制器，提出了输入信号的选择方法。

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％。