多自由度的

The averaging method is extended to the multiple degree-of-freedom system, and the averaged equation is derived.

推广平均法的基本思想到多自由度系统，导出了平均化方程，进而可得到了系统响应的幅频特性。

The space configuration of each vehicle is described by a 26-freedomed multi-body model.

用26个自由度的多刚体模型描述每节车辆的空间位形。

Therefore, the coordinate transformation method and related math software can be used for Lagrange modeling.

因此，对该类系统应用Lagrange方法建模时，可应用坐标变换的方法，利用数学软件推导，然后再线性化，得到系统的多自由度动力学方程。

A new method of modal decomposition based on time-frequency filter is proposed in this paper.

应用非平稳信号的时频滤波进行多自由度时变线性系统的模态分解。

This would require that the number of effective degrees of freedom in quantum gravity can be reduced by a large gauge transformation; more evidence for a peculiar hidden symmetry in quantum gravity.

这将需要一些有效的自由度在量子引力可减少了大型针式转变；更多证据的特殊隐藏对称性量子引力。

The results show that: integral ARX model gives stable and highly precise results, which is more suitable for structural parameter identification of multi-degree of freedom systems.

结果表明：整体ARX模型的识别结果较为稳定且精度较高，更适合于进行多自由度结构参数识别。

Large degree of freedom of drilling frame structure can enlarge efficiently,stope blasthole slope hole and toe hole without combination with other special drilling machine.

多自由度钻架结构，全面地扩展了钻机的作业范围，能有效地穿凿采场炮孔，边坡孔及根底孔，不需要其他特种钻机配套。

This paper established a multi-degree vibration system model for a three-axis truck equipped with the equilibratory suspension system and the fully suspended cab.

以装有平衡悬挂系统和全悬浮驾驶室的三轴载重汽车为研究对象，建立汽车多自由度振动系统模型。

In these results there are some new findings:(1) when there is not initial geometry defect, multi-waves phenomena still exist and are presented in low orders in vibrative mode shape;(2) of the total vibrative mode shapes of empty tanks there is a type of vibrative mode shapes with the same waves and different directions cos (nθ+φ〓,φ〓≠0 ;(3) the total vibrative mode shape of empty tanks compose of axial symmetry and non-axial symmetry ones corresponding to upright and oblique vibrative mode shape matrices respectively.

最后对空储液罐的特征值问题进行了多达近万自由度的计算分析，得到了一些成果，其中有新的发现：（1）空储液罐的多波现象在无初始几何缺陷时依然存在，而且出现在低阶振型中；（2）在罐的总体振型中存在有同波异向振型（cos，φ〓≠0）；（3）罐类的总体振型由轴对称和非轴对称振型组成，并存在相应的正、斜振型矩阵。

For this end, a dynamic model with many degrees of freedom is built on the basis of coach-bus made in China and a synthesis of various gaits.

以国产大客车为基础，综合多种工况建立多自由度动力学模型，并在MATLAB／Simulink环境下进行多种工况的仿真。以试验结果为依据，对仿真结果进行分析和验证。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新