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- Vibration response imaging 振动反应成像
- The taxies of shells and vibration response are calculated by ANSYS software. 利用ANSYS软件计算壳体的模态及其在流场中受点激励时的振动响应。
- Computer Aids Estimation of Random Vibration Response of Three-Axle Semi-Trailer. 三轴鞍式半挂车随机振动响应的计算机预测
- Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-D FE model. 建立齿轮箱三维有限元模型，采用结构有限元法计算齿轮箱模态频率和振动响应。
- A method is presented for FRF matrix measurement when multiple sinusoidal vibration response is controlled. 应用频响矩阵建立了多维振动系统输入输出之间的数学模型。
- Methods:Before and after left anterior descending arteries were ligated in 11 dogs,transvenous MCE with second harmonic transient response imaging was performed. 方法:套扎犬冠状动脉左前降支,建立急性心肌缺血模型。
- Random vibration response analysis of thin-shells excited by acoustic loads is one of the important tasks of sonic fatigue investigation. 噪声载荷作用下薄壁壳体的振动应力响应分析是声疲劳研究的重要任务之一。
- Rajalingham C,Rakheja S.Influence of suspension damper asymmetry on vehicle vibration response to ground cxcitaion[J].Journal of Sound and Vibration,2003(5):1117 -1129. 毕凤荣;沈学峰.;悬挂系统阻尼非对称性对车身振动的影响[J]
- Then acoustic radiative pressure level is computed with a 3-D FE acoustic-field model and bounary conditions imported from the result of vibration response by infinite FEM. 建立齿轮箱外声场二维有限元模型，导入齿轮箱振动响应结果作为声学边界条件，并采用无限有限元法计算了辐射声压级。
- To realize a real time estimation to the vibration response of a decubital human body, we developed a vibration response instrument of human body with two inputs. 摘要为了对卧姿人体的振动响应进行实时评价，设计了一种双输入的卧姿人体振动响应测量仪。
- Based on data analysis in both time and frequency domain, characteristics of blade vibration response at rotating stall and surge condition are introduced. 在对时域和频域数据分析的基础上,论述了旋转失速和喘振状态下叶片振动响应的特征。
- As an example, the vibration response data of the deck, cable and tower recorded during typhoon Matsa excitation are used to illustrate the program application. 作为应用实例，对台风麦莎作用下的主梁、主缆和桥塔振动响应数据进行了模态参数识别。
- To realize a real time estimation to the vibration response of a decubital human body,we developed a vibration response instrument of human body with two inputs. 为了对卧姿人体的振动响应进行实时评价,设计了一种双输入的卧姿人体振动响应测量仪。
- Chapter 4 included three major contents. (1) The maximum acceleration response spectrum method,which presented a simplified method to evaluation long-span floor vibration response under pedestrian exciting. 论文第四章主要包括三个主要内容：(1)提出了人行走作用下大跨度楼板结构的最大加速度反应谱分析方法，给出了人行走作用下楼板振动加速度响应的简易计算公式；
- Then the experiment platform of the hypoid gear system was set up, and the lateral, longitudinal and axial vibration response of the bearing and the vibration acceleration response on the surface of the gearbox were measured. 搭建了准双曲面齿轮传动系统的实验平台，测量了准双曲面齿轮箱轴承座的横向、纵向和轴向振动响应和箱体表面振动加速度响应。
- When finishing mill system vibrated violently,vibration response and operation parameters were measured. 在精轧机系统发生强烈振动的情况下,对振动响应和运行参数进行了测试。
- At the same time, the nondimensional spectrum of the fluctuating wind pressure is fitted.And preliminary study of the non-steady computing method of wind-induced vibration response is carried out. 同时对屋盖上的脉动风压无量纲自谱进行了拟合,初步探讨了风振响应的非定常计算方法。
- Then FEM modal analysis is completed on workstation by I-DEAS software to predict the vibration responses of gearbox under given gearing excitation. 并在工作站上用I-DEAS软件预估了在齿轮动态激励下齿轮箱的动态响应；
- It is shown that the cell size is an important parameter characterizing the cellular core rigidities that influence vibration responses. 结果显示单胞尺寸，主要表现为刚度，是对振动响应的一个重要影响因子。
- Whether or not that is true, organic cotton certainly looks attractive to retailers trying to burnish their socially responsible images. 无论这是不是真的，有机棉花的确对那些试着改善自己社会责任形象的零售商来说很有吸引力。
