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- An overview of the research conducted in the area of linear and nonlinear vibrations in the turning-point frequency range of loudspeakers and revolution shells is given in chapter 1. 第1章回顾了扬声器和旋转薄壳在转点频段的线性和非线性振动，发现旋转薄壳转点问题中尚有若干问题有待进一步研究。
- The essay analyses the nonlinear vibration of an annular thin plate. 本文分析研究了环形薄圆板的非线性振动问题。
- Another one is the nonlinear vibration of the transducer, which is based on the alteration of the piezoelectric parameters under high power condition. 二是换能器本身的非线性振动，主要原因是大功率下压电参数的变化。
- The nonlinear vibration behaviors of a rectangular moderate thickness plate with dowel on elastic foundation were investigated. 研究了弹性地基上带传力杆的间断中厚矩形板结构的非线性振动特性。
- The number results show that the IHB method is a very effective semi-analytical and semi-numerical method for nonlinear vibration of axially moving systems. 数值结果表明了IHB法是一个求解轴向运动体系非线性振动的非常有效的半解析、半数值的方法.
- According to the method of multiple scales for nonlinear vibration analysis, the approximation solution of 3 superharmonic resonance of the system is obtained. 根据非线性振动的多尺度解法，得到系统满足3次超谐共振情况的近似解，并对其进行数值计算。
- The nonlinear vibration of the straight pipes of heat exchanger was analyzed based on the equivalent-linearized theory, and the control methods of vibration were pointed out. 摘要利用等价线性化解析方法，分析换热器直管的非线性振动，并指出振动的控制方法。
- Wu Xinhua,Zhang Xinjiang,Xia Songbo,et al.Study of nonlinear vibration of the rotor-bearing system of a 600 MW turbogenerator unit[J].Electric Power,2001,34(4):5-7. [6]武新华;张新江;夏松波;等.;600 MW汽轮发电机组转子-轴承系统的非线性振动研究[J]
- The effects of temperature on the curve of dimensionless nonlinear vibration frequencies vs dimensionless amplitudes are especially investigated by numerical results. 文中还以大量数值算例研究了温度效应对幅频曲线的影响。
- Test results show that nonlinear vibration phenomenon does exist in micromachine vibration beams, and the calculated curves of the formulas derived accords with the measured data. 用推导出的公式得到的计算数据与试验数据吻合得较好。
- Soft material damps down vibrations. 柔软的材料可防震。
- I am drawn to that girl; I get good vibrations from her. 我被那女孩吸引住了，她使我产生良好的感觉。
- Middle C is equivalent to 256 vibrations per second. 中央C音相当於每秒钟振动256次。
- STUDY ON THE STABILITY OF NONLINEAR VIBRATIONS OF A DEPLOYING FLEXIBLE APPENDAGE OF A SPACECRAFT 航天器柔性伸展附件非线性振动稳定性研究
- The town gave me bad vibrations. 那个小镇给我不好的印象。
- nonlinear vibration finite element method 非线性振动系统
- equation of nonlinear vibrating string 非线性弦振动方程
- He told me that middle C is equivalent to 256 vibrations per second. 他告诉我说中央C音相当于每秒振动256次。
- The stability of geometric nonlinear vibrations of a deploying flexible appendage of a spacecraft 带柔性伸缩附件航天器几何非线性振动稳定性
- Embrace the vibrations of the light earth dream. 拥抱并融入地球光明梦想的振动。
