1·The processes of arousal and concentration give attention its direction.
觉醒和集中的过程为注意力提供了方向。
2·Arousal is at first general, with a flooding of impulses in the brain stem; then gradually the activation is channeled.
一开始觉醒是普遍的，在脑干中有大量的脉冲，然后激活作用逐渐被输送。
3·It distracts us, and takes our arousal back to the starting blocks.
它分散我们的注意力，使我们的觉醒又回到了起点。
4·An initial experiment showed that, relative to staring straight ahead, eye-movements increased arousal levels.
最初的实验表明，与向前直视相比，眼部运动提升了觉醒水平。
5·In particular, introverts may have higher levels of cortical arousal, giving them greater resistance to sleep deprivation.
值得特别注意的是，内向型人可能有更高级的皮质性觉醒，让他们能更好地抗拒睡眠不足。
1·Thinking angry thoughts can provoke strong physiological arousal.
想生气的事情能激起强烈的生理兴奋。
—— 《柯林斯英汉双解大词典》
2·The people who've run on the treadmill, even when that arousal is fairly obvious, you've got--you--doing a little bit of aerobic exercise, ? you still find the experimenter more attractive. Okay?
跑步的那个人，即使很明显，兴奋时因为做了一些有氧运动，你仍然发现实验者更具吸引力，对吧？
3·Arugula has been heralded as an arousal aid since the first century.
从1世纪以来，芝麻已被认为是增强兴奋的辅助物。
4·The research was conducted by placing skin sensors on the subjects' faces to measure muscle movement associated with positive and negative emotion, and on their feet to measure arousal.
研究通过在研究对象的脸上放置皮肤传感器检测其对于积极、消极情感的肌肉反应，在脚上放置皮肤传感器测量其兴奋度。
5·It also points to specific changes in the brain's arousal system, in the regions that process emotion, and intensification of negative emotions.
它引起脑兴奋系统(该区域处理情绪，并加强负性情绪反应)的改变。
1·The brain is resistant to arousal during deep sleep, which explains why it's difficult to wake a sleepwalker.
深度睡眠时大脑对外界的激励有抵抗力，这解释了为什么很难叫醒梦游者。
2·One of the leaders of the research, Suzanne Chamberlain, said: "This increase in heart rate is a sign that arousal encourages them (the students) to be more alert."
苏珊妮·张伯伦是该研究的带头人之一，她说道：“心率加速是因学生受到激励从而更加敏锐的特征。”
3·She said: 'During the sessions I use the power of arousal to let you gain more control over your life.
他说：“我使用激励的方法，使客人更好地控制自己的生活”。
4·Figure 2: Interpersonal Distance and arousal.
图2：人际距离和激励。
5·Specifically, Jackson and colleagues (1986) indicated that emotional exhaustion presumes prior states of high arousal and activation.
杰克逊及其同事特别指出(1986)情感枯竭利用了高度激励和活化的优先状态。