模态

For the damaged analysis of the pipe by using the mode, the strain of the pipe at different locations can be presented as the mode function of the displacement according to the character of the one dimensional continuity and the cross section, whose varied quotiety can be used to identify the damage.

用振动模态对压力管道进行损伤分析，可以根据压力管道的一维连续性质和横截面积性质，把应变表示为位移振动模态的函数，采用变化率的方法进行损伤识别。

Disable BIOS memory options sach as caching or shadowing,If you need to use safe mode to remore or disable compouents ,restant select Advanced startup options ,and then select safe mode Technical information:***STOP:0x40000080 (0x86F5B130,0x86B76698,0x808791E8,0x00000001) Beginning damp of phsical memory phsical meomory damp complete Contact your system admimstautor or technical support goup for futher assistance

如果你使用对再更多的安全模态或使 compouents， restant 挑选出来的先进启始选项失去能力，当做贮藏或遮蔽使基本输出入系统记忆选项 sach 失去能力，然后挑选出来的安全模态技术上的数据：***停止：0 x40000080(0 x862D83E0 ， 0 x84E8A00.0x805511FC，0 x00000001) phsical 记忆的初期湿气 phsical meomory 潮湿的完全连络你的系统 admimstautor 或技术上的支持 goup 为 futher 协助

Firstly, we introduce the theory and the Methodology about EMD ,then we will use this method to analyse the geophysical information, including the gravity anomaly data and seism's data.

经验模态分解是由Huang等人提出的一种新的分析非线性、非平稳信号的方法。本文研究经验模态分解原理及其在地球物理资料中的应用。

According to the relation between substructural component mode and generalized mode, the branch mode is calculated.

根据子结构分支模态与广义振型的关系算出子结构模态。

Finite element analysis for constraint model was conducted on the gear box casing of 7YPJ agricultural tricar using modal analytic theory according to its structural characteristics.

针对7YPJ型农用三轮汽车齿轮箱体的结构特点，应用模态分析理论对其进行了约束模态的有限元分析。

Although any unimodality type partially expresses limited semantics less or more, video semantics are fully manifested only by interaction and integration of any unimodal. Video data comprises plentiful semantics, such as people, scene, object ,event and story, etc. A great deal of research has been focused on utilizing multi-modality features for better understanding of video semantics. Proposed in this paper is a new approach to detect semantic concepts in video using co-occurrence data embedding, SimFusion, and locality preserving projections from temporal associated co-occurring multimodal media data in video.

该方法对所提取视频镜头的多模态底层特征，根据共生数据嵌入(co-occurrence data embedding)和相似度融合进行多模态子空间相关性传递而得到镜头之间的相似度关系，接着通过局部不变投影(locality preserving projections)对原始数据进行降维以获得低维语义空间内的坐标，再利用标注信息训练分类模型，从而可对训练集外的测试数据进行语义概念检测，实现视频语义信息挖掘。

This is a good application of laser measurement technology in the test of a car body mode, which overcomes the limitation of a single scanning laser vibrometer in the test of 3-dimension modal shape of a structure. The use range of the single scanning laser vibrometer is also expanded.

这是激光测振技术在白车身模态实验中的一个很好的应用，而且较好地克服了单头激光测振系统难于测试结构三维空间模态的局限性，扩展了单头激光测振仪的使用范围。

Based on the theory about nonlinear normal modes and normal form, a method of normal mode invariant manifolds for the analysis of simple Hopf bifurcating solutions is presented.

基于非线性模态不变流形及范式理论，针对一类非线性结构振动系统和机电耦合系统，提出一种分析其简单Hopf分叉解的模态不变流形方法。

Parameter study of three-way guyed mast structure ;2. Damage detection method for vertical bars of mast structure in time domain;3. According to structural dynamic features of mast structure and the change of dynamic properties after damage modal analysis is applied for damage detection.

研究了桅杆结构的破坏原因和破坏机理，针对桅杆结构本身的结构动力特性和损伤后的动力特性改变，对应用模态分析方法在桅杆结构的损伤诊断的应用问题进行了分析，指出了模态分析的损伤诊断方法在桅杆结构中的应用方向。

In the paper,the inherent frequencies and vibration modes of the telescopic booms of TR1000 rock drilling jumbos are calculated by means of the modal analysis function of the finite element analysis program of ANSYS9.0 and comparison is made between the FEM calculation results and the modal testing analysis results.

利用有限元分析软件ANSYS9.0的模态分析功能，计算了TR1000型凿岩机伸缩臂部分的固有频率和振型，并将有限元计算结果与试验模态分析结果进行了对比。

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。