将现场测得的非平稳振动序列通过ARIMA模型和标准化处理，转化成标准正态平稳时间序列。

Through ARIMA model and standardization, the non stationary vibration series acquired in the field were transformed to stationary time series normally distributed.

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将现场测得的非平稳振动序列通过ARIMA模型和标准化处理，转化成标准正态平稳时间序列。

Through ARIMA model and standardization, the non stationary vibration series acquired in the field were transformed to stationary time series normally distributed.

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