arousal

1.Typically, the winter season for the hibernator is characterized by periods of hibernation interrupted by periodic euthermic arousals wherein body temperature is restored to typical values.

特别地，冬眠动物的冬天表为冬眠周期被中断，由恢复到特别值的身体内温度发热觉醒过来。

2.The results of this study indicate functional infrared imaging as an alternative, touch less, non invasive method for assessing individual's emotional arousal in psychophysiology.

本文研究的结果表明：功能红外成像一种用于估定个体心理生理上情感产生的可供替代的、非接触的、非侵略的方法。