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- sound frequency vibration 声波振动
- High frequency vibration generation transient heating. 高频振动产生瞬间加热。
- Each frame speed is 25 fram/sec, sound frequency and video frequency synchronization. 每路帧速均为25帧/秒,都为音视频同步,
- From now on,we will attempting to adopt more than one method,such as ferrograph analysis and low frequency vibration analysis,and the like. 今后设想用多种方法进行综合监测,在原有基础上再结合铁谱和振动等监测方法.
- In order to improve the passive type features of resonance and low frequency vibration, the active control scheme is applied. 为了改善被动式气压隔振支座的共振与低频之振动特性,研究中更加入了主动控制。
- With suitable controller design, the isolator has the functions which reduce the resonance amplitude and isolate low frequency vibration well. 利用适当的控制器设计,使其具有降低共振幅度且隔离低频振动的功能。
- According to the experimental results of absolute test and on-line test,the ultra low frequency vibration table is substituted with the SCM for FBA dynamic test. 通过对比力平衡加速度计的绝对测试和在线测试实验结果,证明自标定机构可以代替超低频标准振动台来进行力平衡加速度计的动态测试。
- Cropping mechanism is a key component for variant frequency vibration cropping,and its excited frequency directly affects manufacturing quality and production efficiency. 变频振动下料机构是变频振动系统的重要执行部件,其激振频率直接影响制造质量和生产效率。
- In order to restrain low frequency vibration of flexible manipulator, hysteretic damping of assembled flexible link is used to restrain the vibration of flexible manipulator. 摘要为抑制柔性机械臂的低频固有振动,该文提出利用组合结构滞迟阻尼效应来提高柔性机械臂的抑振性能。
- Study of the reaction order of p-dichlorobenzene sonolysis was carried out The emphases of the study were the impact of the original concentration, the solution volume and the sound frequency. 着重研究了溶液初始浓度、反应体积和超声波频率对超声波处理对二氯苯的影响,得到不同条件下的最佳反应条件;
- A graphic record of hearing ability for various sound frequencies that is used to measure hearing loss. 听力图对各种音频听觉能力的图表记录,用于测量听力损伤。
- The light and sound frequencies that our biological circuitry perceives and processes is fractional. 我们的生物电路觉察和处理的光与声的频率是微小的。
- Mechanical loading provides an anabolic stimulus for bone.Low frequency vibration is a kind of mechanic stimulus, which can promote osteogenesis in certain frequency, mode and intensity. 应力是调节骨生长与重建的重要因素,低频振动是软科学刺激之一,具有良好的促进骨形成作用,其成骨效果受振动频率、方式、强度影响。
- The frequency spectral analyses show that the second ignition method could weaken and restrain the high frequency vibration, improve the characteristic of vibration in high loading density charge. 压力波的频谱分析表明在高装填密度装药中,采用第二种点传火方案能削弱和抑制压力波的高频振荡成分,改善其振动特性。
- Conclusion High frequency vibration can counteract the changes in expression of MHC in intrafusal and extrafusal fibers of rats soleus under muscles of rats in simulated weightlessness situation. 结论 高频正弦波振动尾部悬吊大鼠比目鱼肌梭内、外肌纤维MHC表型转化有明显的对抗作用。
- Building my own sound frequency work station 建造自己的音频工作站
- timing sound frequency therapeutic apparatus 定时音频电疗仪
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- SOUND FREQUENCY TESTING OF CAN VACUITY 罐头真空度的声频测试法
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。