excitation

名词 excitation:

1. the state of being emotionally aroused and worked up
   同义词：excitement, inflammation, fervor, fervour
2. the neural or electrical arousal of an organ or muscle or gland
   同义词：innervation, irritation
3. something that agitates and arouses
   同义词：excitement

1. In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.
   在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
2. Perhaps his nerve is naturally too dull to admit of any excitation.
   大概他的神经天生就很迟钝以至不容有任何刺激的余地。

ex.ci.ta.tion

n.（名词）
The act or process of exciting or an instance of it.
激动：兴奋的行为、过程或其实例
The state or condition of being excited.
兴奋：兴奋的状态
Physiology The activity produced in an organ, a tissue, or a part, such as a nerve cell, as a result of stimulation.
【生理学】 刺激：产生于象神经细胞之类的器官、组织或身体一部分的行为，是受刺激的结果