excitation

.eksai'teiʃәn

n. the neural or electrical arousal of an organ or muscle or gland
n. something that agitates and arouses

n. 刺激, 鼓舞, 兴奋
[化] 激发

10,993

BNC 频率

19,442

使用频率

excitation 由前缀 ex-（表示“向外、出来”）和词根 cit（意为“呼唤、激励”）以及后缀 -ation（表示“过程或状态”）组成，整体意思是“激发或兴奋的过程”。

例句

1. The scientist measured the excitation of the particles in the experiment.

科学家测量了实验中粒子的激发状态。

2. The excitement in the crowd was a clear indication of their excitation.

人群中的兴奋感清楚地表明了他们的激动。

3. Music can create a feeling of excitation and joy in many people.

音乐可以在许多人中创造出激动和快乐的感觉。