与"Doppler principle"相近的词条

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• Doppler ophthalmic test
• Doppler peripheral vascular flow study
• doppler phenomenon
• Doppler power imaging
• Doppler power imaging(DPI)
• Doppler principle
• Doppler probe
• Doppler radar
• Doppler receiver
• Doppler sectional echocardiography
• Doppler shift
• doppler shift frequency spectra
• Doppler shift in frequency
• Doppler-shifted constant frequency
• Doppler signal
• Doppler sonagraph

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