量楔测振幅法 method for measuring amplitude by a wedge gauge
读数显微镜测振幅法 meters for measuring amplitude by a reading microscope
测振幅法
Amplitude measurement
以上为机器翻译结果，长、整句建议使用 人工翻译 。
基于叶尖定时测振原理，对利用速矢端迹法分析叶片同步共振幅值的方法做理论推导，建立叶片同步共振的分析模型并进行仿真。
Theoretical derivation is done to the analyzing method of synchronous blade vibration by using speed-vector-end-tracking method, and so is the computer simulation to measurement process.
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