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- 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。
- High frequency vibration generation transient heating. 高频振动产生瞬间加热。
- 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。
- 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。
- low frequency vibration transducer 低频振动传感器
- 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。
- 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。
- Human Responses to Low Frequency Vibration below 1.0 Hz 人体对1.;0Hz以下低频振动的响应
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Longitudinal fundamental frequency vibration 纵向基频振动
- He because of bashful but low head. 他因羞愧而低下了头。
- high- frequency vibration measurement 高频测振
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- variable frequency vibration test 变频振动试验
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
