With correction of phase difference for the max peak, the amplitude and phase of each order frequency can be acquired. At last, the holospectrum was synthesized.

仿真及对柔性转子试验台振动信号的分析结果表明，基于频谱细化和相位差校正的全息谱能有效提高其分析精度，更加精确有效地诊断旋转机械的故障。

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And a more serious correction in gold at some point, perhaps now, could happen before the final phase of the bull market begins.

FORBES: Why Gold Has Further To Fall