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Nomenclaturex(t) Onesegmentofcontinuousspecimengottenbysamplingtheharmonicsignalθ Phaseofsampledsignalθ0 PhaseofsignalaftershiftingA AmplitudeofsignalΔf Correctionoffrequency△φ CorrectionofphaseΦ PhaseafterFourierTransformΔΦ PhaseDifferencefx Samplin… 相似文献
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