Intake parameters analyzed in each cluster included number of meals, starting time, meal duration, meal weight, rate of eating, hunger ratio, and satiety ratio.

采食行为参数主要包括：采食开始时间、采食餐数、每餐持续时间、每餐采食量、采食速率、饥饿率、饱食率。

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Laboratory marmosets increased weight at a rate of nine percent per ten-year period.

VOA: special.2010.12.21

You lose fair rate of weight?

你减掉大量体重？

耶鲁公开课 - 死亡课程节选

Losing a fair rate of weight?

减掉大量体重？

耶鲁公开课 - 死亡课程节选

Those who exceeded their goals could lose weight at a slower rate.

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Your two-pound-per-week rate of weight loss is safe and healthy, so I'm not concerned that you have lost weight too quickly, leading to a plateau.

CNN: Best way to jump-start your metabolism after a plateau?

Nine children showed greater than a 50% increase in annual rate of weight gain, a statistically significant result, but six children lost weight, perhaps because of disease progression or side effects of the medicine.

WSJ: Progeria Drug Study Helps in Search for Clues on Aging