单词	periodicity
释义	periodicity /ˌpɪərɪəˈdɪsɪti / noun [mass noun] chiefly technical The quality or character of being periodic; the tendency to recur at intervals: the periodicity of the sunspot cycle... Given the coincidence of this period with natural circadian periodicity, interventions designed to promote sleep might focus on widening this 1-hour window to make more time available for sleep. He found that when he arranged the elements in order of increasing atomic weight, similar properties were repeated at regular intervals; they displayed periodicity. Blue is also, in this poem, the emblem of temporal distance, and so of the shadow side, a blue shadow, of the mindful periodicity that orders our lives.
随便看	capacitance capacitate capacitation capacitive capacitor capacity cap and bells cap and trade caparison liquid smoke liquid soap liquid storax liquidus liquidus curve liquify liquor liquorice liquorish liquorishness liquor store lira liriodendron liripipe lis lis alibi pendens

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