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- Orthogonality conditions of vibration mode functions for beams with varied s. 导出梁的主振型函数之正交性条件。
- If you are expecting an important call, switch your phone to vibration mode. 如果你是在等重要的电话,就把手机调为震动模式。
- Please switch your cell phone to vibrating mode. 请将手机调成震动状态。
- By analyzing the vibration mode land amplitude of the structure response,we can know the transverse beams' damages. 通过结构响应模态振型振幅的比较,可以对结构横向联系使用状况进行损伤识别。
- A kind of piezoelectric transformer works in the bend vibration mode is discussed. 本文所研究的压电变压器工作在弯曲振动模式下。
- Results indicate that intrinsic mode functions (IMFs) in EMD represent gearbox vibration mode more efficiently than DWT components. 结果表明 ,通过EMD分解获得的齿轮箱振动内在模式分量 (IMFs)能很好地辨识出齿轮的啮合振动模式 ,且比离散小波方法的分解效率更高 ;
- The parameters reflecting normal stiffness have more obvious effects on extensional vibration mode than those on flexural mode and torsion mode. 结合面法向刚度大小的参数对纵向振动模态的影响比对弯曲、扭振模态的影响显著;
- The body modal of miniaturized EDMtool's driver has been built using ANSYS, and the optimal driving frequency and vibration mode have been carried out. 利用ANSYS对微型电火花加工机床的驱动器进行实体建模,求解出超声振子的最佳驱动频率和振动模式。
- The polarized laser Raman spectrum is one of most effective methods in investigating symmetry property of organic molecular structure and the normal vibration mode. 激光偏振喇曼光谱是研究液相有机物分子结构的对称性及简振振动模式对称性最有效的方法之一。
- Amplitude Distribution of Flexure Vibration on Piezoelectric Beam 压电梁弯曲振动振幅分布特性的实验研究
- Influences of main parameters of the vibrator as well as flexure hinges on vibrating modes and corresponding frequencies were numerically analyzed by ANSYS software. 对影响振子模态及固有频率的主要结构参数进行了有限元数值分析。
- So try to keep your phone ringer as low as possible or put it on vibrate mode. 最好把手机铃声调到最低,或者调成振动模式。
- The mathematical models based on the assumed-modes method and a closed loop velocity feed-back control law are developed to describe the flexural vibration dynamic behaviors. 引入速度负反馈形成闭环控制,对被动控制和主被动控制的控制效果进行了分析比较。
- If you need to keep your phone on, use a soft or silent ringer or vibrate mode. 如果需要开着,就用柔和的铃声或静音或震动模式。
- First, the flexural vibration frequency and shape of composite flat blades in which shape memory alloy wires are embeded are theoretically deduced and computed. 首先从到理论上推导了以形状记忆合金丝为纤维的复合材料平板叶片 的弯曲振动频率和振型。
- The axial and flexural vibration analyses of the host beam actuated by the PZT sheet are presented, and the mechanical impedance of the piezoelectric smart beam is deduced. 讨论了单压电片驱动下钢梁的纵向振动和弯曲振动,得到了压电智能梁的机械阻抗。
- Key parts including piezoelectric transducer and amplitude transformer with a cylindrical hole in the center,and flexural vibration disk are analyzed and calculated. 提出了珩磨杆、珩磨头体均不振动的设计思想,分析计算了中心有圆柱孔的压电换能器和变幅杆,以及弯曲振动圆盘等关键部分。
- The garden is six meters in width. 花园的宽度为六米。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?