模态的

It was proved that the existence of an absorbing set and a global finite dimensional attractor which is compact, connected in the function space for the high-frequency modes coupled two Ginzburg-Landau equations.

利用了无穷维动力系统理论，证明了两个高频模态耦合的Ginzburg-Landau方程在函数空间中存在吸引域，因而存在连通的、有限维的紧的整体吸引子。

In order to analyze the vibration characteristics of the high speed dick system,which was an important component of the submuniton angular motion hardware-in-the-loop simulation,the mechanics model was firstly derived.

为了分析子弹角运动半实物仿真装置中快圆运动系统的固有频率及其对整个装置的影响，利用La-grange方程建立了快圆运动系统的动力学方程，得出该系统的质量矩阵和刚度矩阵，对其进行模态分析；同时利用有限元软件仿真，验证了理论分析结果。

And the equation of free vibration, which settle for the displacement compatibility condition is presented.

在两端简支的边界条件下，推导出基于正交异性理论的自由振动特征方程；使用模态分离的方法，推导出位移和变形协调条件的自由振动方程。

On the basis of Reiters model of default reasoning, a new modal operator has been introduced, and a cognitive model of default reasoning has been proposed.

在Reiter缺省推理的基础之上，引进新的模态算子，提出了认知缺省推理的模型。

In order to eliminate the problems with existing logic of belief, desire and intention, and to provide a proper semantic representation for non-normal modal operator, the problems with existing logic of belief, desire and intention are addressed, the true-false subset semantics, which is developed by the authors, and its application in the formalization of agent are introduced.

为了克服现有的信念、愿望和意图逻辑中存在的问题，为非正规模态算子提供一种合适的语义表示。

This thesis presents the studies of U-shape gantry structure of container gantry crane, and dynamic simulation and fatigue life estimation of its rigid anti-sway. The main contends are as follows: Supposed that trolley frame is composed of spring structure, due to larger trolley gauge of U-shape gantry structure. For the gantry crane, a series spring dynamic vibrating model with three masses, three freedoms of degrees is built in this thesis and vibrating calculus equations are precisely resolved by mode analyses rule.

本文研究集装箱门式起重机U型门架结构及其刚性减摇系统的动态仿真和疲劳寿命估算，主要内容如下：由于U型门架结构小车轨距较大，本文建立了考虑小车架为弹性结构时门式起重机的三质量三自由度串联弹性动力学振动模型，用模态分析法求解振动系统微分方程组的数值精确解。

In the analysis of reliability of system under random excitations, the spectral moment s of response are very important parameters.

提出了一种新的计算弹性-粘弹性复合结构随机响应的各阶谱矩的计算方法，它是一种时域复模态分析方法。

In the field of optical imaging, according to different imaging modalities, the demand for imaging quality and the extracted information, there are three major categories: continuous waves, time-domain, and frequency-domain.

在光学成像领域，针对不同的成像模态、对成像质量的要求以及所需要的信息，MC方法有3种主要形式：连续波、时域和频域。

The results indicate that it is available and sSatisfied to identify the mode parameters of the chimney by the enviromental random exc it ing method.

结果表明，对于烟囱这一类难于由理论计算得到精确解的结构，用环境随机激振方法来识别其模态参数是可行的，并能得到满意的结果。

This paper presents a new way of linear registration using the Legendre moment. It has important value in the registration and fusion in multi-modality medical image, and in the radiotherapy treatment program system.

本文提出了一种基于Legendre正交矩的配准方法，它在医学图像多模态数据的配准、融合中具有重要的实用价值。

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。