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- Marketing Mode Analysis of Chengdu Hengzhi Education Corp.Ltd. 成都恒知教育公司营销模式分析
- What is the relationship between the number of antinode segments and the number of the resonant mode? 波腹数和振动模式之间是什么关系?
- What is the relationship between the wavelength and the frequency for each resonant mode? 波长和每个振动模式的频率之间是什么关系?
- Both theoretical analysis and calculation show that the essence of bandwidth expansion in a filter loaded klystron output cavity is the introduction of many resonant modes. 分析表明,多个谐振模式的引进是速调管输出腔加载滤波器展宽频带的物理实质。
- In this paper, the lamination board models with fixed ends were established with MARC and the mode analysis was carried on. 摘要用有限元软件MARC建立了具有脱层和无脱层的两端固支层合板模型,并进行了模态分析。
- 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。
- Because of mode analysis of CINCINNATI robot, the factor of bearings has more influence than bolt; we can ignore the factor of bolt. 由于CINCINNATI机器人的模态分析中,轴承关节的影响因素远远大于螺栓连接的结合部的影响,我们对螺栓连接的结合部影响不计考虑。
- In the example of Nimu Bridge, a FEM model of 3D beams is established by beam grid method, and mode analysis and time history analysis have been done. 以尼木大桥为例,采用梁格法建立了空间梁单元有限元模型,进行了模态分析和动力时程分析。
- Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed. 摘要基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
- In this paper, many main functions such as mode analysis, optimum design, substructure analysis are combined in reason to meet precision, save EMS memory, improve efficiency. 本文把ANSYS的模态分析、优化设计、子结构等主要功能进行了合理整合,在满足精度的前提下,提高了工作效率,节省了机器内存。
- With the designation of 3D CAD, finite element force analysis and mode analysis, VH series open back high speed precision presses have achieved the top in the world. 该系列压力机采用三维 CAD 设计,经有限元受力分析、模态分析,达到国际水准。
- Physical transfer function of the piezoelectric bimorph is determined through system identification from Bode diagram of the lowest two flexural resonant modes. 由压电梁最低的两个共振频率响应的波德图,以系统识别得到动态结构的转移函数。
- Lu Jingjing,Guo Jian,Tian Fang,et al.Power system oscillation mode analysis and parameter determination of PSS based on Prony method[J].Power SystemTechnology,2004,28(15):31-44. [5]芦晶晶;郭剑;田芳;等.;基于Prony方法的电力系统振荡模式分析及PSS参数设计[J]
- Lu Jingjing,Guo Jian,Tian Fang,et al.Power system oscillation mode analysis and parameter determination of PSS based on Prony method[J].Power System Technology,2004,28(15):31-34. [4]芦晶晶;郭剑;田芳;等.;基于Prony方法的电力系统振荡模式分析及PSS参数设计[J]
- In the design of dual-wavelength photonic crystal microcavity, we first look for the appropriate form of microcavity that including two resonant modes close to complementary colors (blue and yellow). 为设计双波长光子晶体平板微共振腔,首先探讨合适的光子晶体平板微共振腔型式,使之有两个共振模态,同时对应之共振频率能够接近互补色光。
- The finite element model of FAST based on ADINA software is changed to be an ANSYS finite element model. The result of static analysis and mode analysis compared with former analysis result shows the transformed finite element model was correct. 对FAST天线的ADINA有限元模型进行了向ANSYS有限元模型的转换移植工作,并进行了静力分析与模态分析,结果表明移植后的有限元模型是比较准确的。
- In view of the presence of velocity-dependent Coriolis matrix in the equation of motion,classical mode analysis method can not be used to uncouple the equation and the method called "Foss" is used. 由于运动方程中存在科氏力(Coriolis)矩阵,经典的振型分解法不能使方程解耦,我们采用了Foss法。
- The frame of a new style motorcycle named Sport Recreation Vehicle (SRV) was researched.Using the finite element mode analysis method, the vibration mode of motorcycle frame was analyzed. 摘要以一新型运动型多功能休闲摩托车车架为研究对象,采用有限元模态分析的方法,对车架振动模态进行了分析。
- JIAO J P, HE C F, WU B, et al.A new acoustic emission source location technique based on wavelet transform and mode analysis [J].Chinese Journal of Scientific Instrument, 2005,26(5): 482-485. [5]焦敬品,何存富,吴斌,等.;基于模态分析和小波变换的声发射源定位新算法研究[J]
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音