1.
hedonic value of stimulus
刺激的愉快值刺激的愉快值
2.
The way he laughs jars on me/on my ears/on my nerves.
他大笑的样子使我有不愉快的感觉(刺激我的耳朵,刺激我的神经)。
3.
Don't you find the excursion very exciting/enjoyable?
你不觉得这次远足很刺激/令人愉快吗？
4.
Unpleasantly sharp, pungent, or bitter to the taste or smell.
辣的，苦的，刺激的令人不愉快的辛辣，苦的，尤指味道或气味
5.
The evaluation of effect of jolly factors stimulation in old patietns
对高龄病人实施“愉快因子刺激疗法”的护理与评价
6.
Autonomic Nervous System s Arousal of Aggressive Behavioral Individuals Influenced by Happy Stimulate;
愉快刺激对攻击行为学生自主神经系统唤醒恢复的影响
7.
the thrill of speed
高速的快感[刺激]
8.
To excite(another)pleasurably, superficially or erotically.
挑逗愉快地、表面地、色情地刺激（另一个人）
9.
Or it might be nearer the truth to say that they are least dependant on thrills for their happiness.
或许这样说更接近实情：他们不靠刺激去求愉快。
10.
unpleasantly harsh or grating in sound.
声音令人不愉快的粗糙或者刺耳。
11.
a feeling of hunger, well-being, discomfort, gratitude, joy, etc
饥饿、 健康愉快、 不适、 感激、 快乐等的感觉.
12.
Stimulating neurons in these areas of the brain brings on pleasant, happy feelings that encourage you to do these things again and again.
在大脑的这些地方刺激神经细胞会产生愉快、兴的感觉鼓励你一再的重复同样的动作。
13.
Showing or characterized by cheerfulness and lighthearted excitement;merry.
快乐的，愉快的表现出欢乐的、愉快的激动的，或具有其特征的；高兴的
14.
When the form of aversive stimulation is unpleasant mental imagery the technique is known as covert.
当使用的厌恶性刺激是引起心理上不愉快的意象时，则称为“隐匿性敏感法”。
15.
To her natural levity of disposition, her enterprise brought less of terror than of pleasurable excitement.
由于她生来性格轻浮，对于这个冒险计划并不恐惧，只觉得是一种愉快的刺激。
16.
an activity that diverts or amuses or stimulates.
使高兴或愉快或激励的行为。
17.
exciting strong but not unpleasant emotions.
强烈激动但却不是令人不愉快的情绪。
18.
Functional Magnetic Resonance Imaging Research of Regional Brain Responses to Pleasant and Unpleasant Odors;
愉快及不愉快气体激活相应脑区的磁共振功能成像研究