The 12-week duration of the study was insufficient to measure a change in skin AGEs, but longer application of the study product might produce different results.

为期12周的研究时间是不足以衡量一个在肌肤age的变化，但长期的研究该产品的应用可能会产生不同的结果。

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The limewater treatment improved cane quality more quickly than the KH2PO4 treatment, but a longer duration of the effect was found in the later treatment.

石灰水处理甘蔗品质提高较快，而KH2PO4处理甘蔗品质提高效应维持时间相对较长。

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Conclusion The extent of atrial fibro sis was increased in abdominal aorta banded rats. Although longer P wave duration and IACT are present, there is no change in atrial effective refractory period.

结论腹主动脉结扎大鼠心房纤维化程度增加，P波时限增宽，IACT延长，心房有效不应期没有改变。

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Yet Kidd, the future Hall of Famer, was on the court for a longer duration in crunch time.

WSJ: Old Knicks May Go Young

No difference in the incidence of brain tumors was found for having a subscription or for those with subscriptions of longer duration in men or women.

FORBES: Do Cell Phones Cause Brain Cancer? The Diehards Cling Desperately To Opinion

The picture and sound quality of Beta was superior to VHS, Betaphiles say, although VHS tapes had a longer duration.

BBC: Betamax finally laid to rest