您要查找的是不是：
- complex mode superposition method 复振型分解法
- Complex mode superposition method for non-classically damped linear system with over-critical damping peculiarity 具有过阻尼特性的非比例阻尼线性系统的复振型分解法
- complex mode superposition 复振型叠加
- The direct mode superposition method(DMSM) is used to solve this initial value problem of the whole system. 研究梁结构受质点横向弹性碰撞问题,把碰撞问题看成系统振动问题,并用直接模态叠加法(DMSM)求解。
- Using the principle of mode superposition, the formula is given for finding the modal parameters. 利用振型叠加原理，求得整机的动态特性的模态参数表达式。
- From Duhamel integral, the fuzzy-stochastic dynamic response is derived by using fuzzy factor method combined with mode superposition method. 同时考虑结构参数模糊性和外载荷幅值的模糊随机性，利用模糊因子法和振型迭加法求出了动力响应模糊随机变量；
- The bottom shear method is unsuitable for the aseismic calculation of a multi-storey masonry building whereas the mode superposition response spectrum method is more intricate. 对多层砌体房屋顶层空旷少墙时进行抗震计算，底部剪力法是不适用的，振型分解反应谱法又比较复杂。
- Compared with the practical improved mode superposition algorithm, the calculable loads of the new algorithm can be broadened to common loads (e. g. break loads). 相比于实用的改进模态叠加算法，该算法的适用载荷可以拓宽到普通载荷（如突变载荷）。
- Based on the modal perturbation method and the mode superposition method, an approach is established for vertical seismic response analysis of prestressed aqueducts. 摘要首先建立了考虑预应力影响的渡槽竖向地震反应分析的变系数微分方程。
- In this paper, based on the complex mode analysis theory of random vibration, we derived eqs. 采用随机振动复模态理论,对北京电视塔模型在三维非平稳地震激励下的响应特性进行了计算研究。
- An approximate method for analyzing seismic response of non-proportionally damped base isolated structures in time domain is derived by combining real mode superposition and Laplace transform method. 采用子结构瑞利阻尼模型表达隔震体系的非比例阻尼矩阵,将实振型分解法与拉普拉斯变换方法联合应用,建立了任意多自由度非比例阻尼隔震体系时域动力响应的工程算法。
- It concludes that the mode of the linear pe-riodic time-varying vibration system is complex mode and isperiodically time-varying. 通过研究发现，线性周期时变齐次系统的模态不仅具有复模态的性质，而且为周期时变性。
- mode superposition response spectrum analysis 振型分解反应谱法
- In this paper a complex mode synthesis method for structural system with hysteresis damping is presented. The method is based on Craig mode synthesis method of components with fixed interface. 本文在Craig固定界面模态综合法基础上提出了一个针对滞后阻尼结构的复模态综合方法。
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- complex mode method in time domain 复模态时域法
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- He has a complex about his weight. 他过分关心自己的体重。
