传统的传感器测量振动的方法很难实现。
It is difficult to measure the vibration with traditional sensors.
这些节点可以从地面的振动测量出车辆的速度和方向。
They were able to measure the speed and direction of vehicles from ground vibrations.
它们还可以测量机器、建筑和其它结构的振动。
They can also measure the shaking of a machine, building or other structure.
该干涉仪可以实时测量物体的微小振动。
It is used to measure micro vibration of an object in real time.
准确地测量叶片实际振动的频率和振幅已成为透平机械的一个重要研究方向。
Exact measurement for the actual vibration frequency of the blade was the focus.
风机的振动量测量是风机故障诊断的一个重要参量。
The vibrating signal is an important value in trouble diagnosis of fans.
接着对噪声测量结果和振动测量结果进行了总结和分析。
The analysis of sound and vibration testing result was discussed.
因此，全息测量被广泛应用于叶片振动的实验研究。
Thus, holography has been applied to the experimental research on blade vibration.
实验结果表明，所提出方法可有效地测量高频振动的振幅。
Experimental results were provided to prove the effectiveness of this method.
实验结果表明，所提出方法可有效地测量高频振动的振幅。
Experimental results were provided to prove the effectiveness of this method.
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