与"relaxation period"相近的词条

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• Relaxation of vaginal outlet or pelvis
• Relaxation of web contracture of skin
• relaxation oscillation
• relaxation oscillator
• relaxation parameter
• relaxation period
• relaxation period(phase)
• relaxation phase
• relaxation phenomenon
• relaxation pressure
• relaxation pressure volume curve
• relaxation principle
• relaxation protein
• relaxation qigong
• relaxation rate
• relaxation reagent

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