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- mean square vibration and wave 小波变换
- Keywords vibration and wave;wavelet threshold-denosing;threshold function;rest noise standard deviation（RSTD）;signal-noise-ratio（SNR）;mean square error（MSE）; 振动与波;小波阈值去噪;阈值函数;剩余噪声标准偏差;信噪比;均方误差;
- Methods used in the study of ultrasonic bonding transducer are summarized, such as equivalent network, direct solution of the vibration and wave equations, and finite element method （FEM）. 对超声键合用换能器的研究方法进行了总结，例如等效网络法、直接解振动与波动方程法、有限元法。
- A STUDY OF THE RELATIONSHIP BETWEEN THE MEAN SQUARE SLOPE AND WIND SPEED AND WAVE AGE 均方斜率与风速及波龄关系的研究
- Simple periodic vibration and wave motion graph demonstrator 简谐振动、波动图象演示器
- Application of Rotational Vector on Vibration and Wave 旋转矢量在振动和波动中的应用
- The ship is combating the wind and waves. 那只船正与风浪搏斗。
- Greek fans applaud and wave flags. 希腊观众鼓掌并挥动旗子。
- The sailors battled with the winds and waves. 水手们与风浪搏斗。
- Suit for reflow and wave flow solder. 适应再流焊与波峰焊。
- Keep the batteries away from strong vibration and high impact. 避免电池受到猛烈冲击或震动。
- This paper describes the vibration equation of this structure, and derives the horizontal vibration displacement and acceleration response spectrum and the mean square response on the base of the complex modal analytical theory. 建立该结构体系在脉动风作用下的振动方程，基于随机振动的复模态理论，推导位移和加速度响应谱及均方响应的表达式。
- Suitable reflow and wave soldering. 适合于回流焊和波峰焊
- RMSE (Root mean square error), measured in percent of the peak intensity. RMSE（均方根误差），以峰值强度的百分比为测量单位。
- Wave--- great graphical ripples and wave patterns. 使图像成波浪状起伏。
- Vibro-jet method is to reinforce the soil by vibration and jetting. 摘要利用振动和水冲加固土体的方法叫做振冲法。
- As seamen, they had to battle with the winds and waves. 作为海员，他们得同风浪搏斗。
- Simulation results showed the proposed method has preferable effectiveness for AVIS with nonlinearities,and its capacity of vibration isolation is much better than that of FLMS(filtered least mean square). 仿真结果表明,该控制方法对于存在非线性的主动隔振系统具有良好的控制效果,隔振能力超过常用的滤波LMS(least mean square)方法。
- Ann always to stand at the window and waves to see off. 安总要站在窗口前并挥手送别。
- Tuned damper is an efficient set to control vibration and noise. 摘要调谐阻尼器是控制振动和噪声的装置。
