模态

By coupling these mode retarders with sets of Mach-Zehnder interferometers in the configuration of a binary tree, one can perform measurements on passing light in the HG basis.

将适当的模态相位延迟器装置在由一群「马赫任德干涉仪」所组成的二元树结构中，就能完成我们所要的模态分离器。

In order to improve the dynamic quality of the whole system, the dynamic balance precision of the high speed rotor should be improved. Dynamic behavior of geared rotor system was analyzed using modal synthesis method

应用模态综合法分析齿轮传动转子系统的动力学特性，结果表明模态综合法能有效地降低系统的自由度，提高计算速度，对于复杂的多转子-轴承系统的动力学研究具有广泛的应用前景。

In chapter 6, the new concept of thermal modal feedback is presented. The mechanism that secondary actuator cause precision machine to reduce thermal balance time is studied and the problem of thermal control system design is solved. The algorithm of thermal modal feedback control to move the thermal balance time is developed.

第六章提出热模态反馈新概念，研究温控策略中低温升控制和高温升控制使精密机械尽早进入并保持热平衡状态的内在机理，从理论上解决人工辅助冷热源法控制系统的设计问题，并对采用热模态反馈控制移动热平衡时间的算法进行了研究。

The disposal scheme of piezoelectric patches in this article give a better control result contrast to the scheme based on strain theory in the band of lower frequency, Some conclusions can be referential.

通过计算比较可以看出，提出的压电片布置方案在低频段所得到的多阶模态控制效果，明显优于基于振动模态应变贴片理论方法所得到的控制效果，得出若干结论供参考。

The method for eliminating effects of transducer additional quality on scatter-gun modal parameter recognizing establishes the modal testing system based on LMS system.

消除传感器附加质量对机枪模态参数识别结果影响的方法，基于 LMS 系统建立其模态试验系统。

The study on dynamic characteristic of rolling washing machine cabinet is performed with Finite Element Analysis Method and modal experiment.

结合实验模态与有限元理论模态分析，对滚筒洗衣机的机箱进行振动特性分析。

Therefore, the choice of single mode in the examination and the frequency-thick band of mode has been given a particular illumination separately in the paper, following a relative numerical simulation. And a multi-cyclical sine signal modulated by Hanning window is used to simulate the excitation wave, and then an inspected ring of nodes is established to receive the echo, finally how the length of the circumferential cracks, the width of the axial cracks and the degree of the thickness-reduce effect the result is explained through the analysis of the result, further more, the reflection factor in the defect has been calculated.

因此，本文也就单一检测模态的选择以及模态频厚积段的选择分别予以了阐述，并有针对性的进行了数值计算：应用Hanning窗调制的多周期正弦波模拟单音频激励信号，并设置监测质点环接收回波，通过分析说明了管道的周向裂纹、轴向裂纹以及点蚀缺陷对缺陷回波所产生的影响，并进一步计算了缺陷处的反射系数。

All the above research forms the basis theory system of vibration theory modality and experimental modal for the light thin plate retaining wall system and its health diagnose technology.

通过本文的研究，形成了轻型薄板挡土墙系统振动理论模态与试验模态的基本理论体系以及健康诊断的分析技术。

According to the deformation modal of impact buckling, this paper establishes mode controlled equation on the basis of considering strain hardening and strain rate effect.

文章根据钢管受冲击屈曲变形模态，分析了应变强化和应变率效应对变形过程的影响，在此基础上建立了模态解控制方程。

Experimental modal analysis method was combined with the dynamic test under different consolidations.

运用模态分析方法获得了各加固条件下的模态参数。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。