
n.刺激;激動;激發(fā)
Perhaps his nerve is naturally too dull to admit of any excitation. 大概他的神經(jīng)天生就很遲鈍以至不容有任何刺激的余地。
His eyes scintillated excitation . 他的眼睛閃爍激動的目光。
The different excitation sources are pulsed to give intermittent radiation. 各種激發(fā)源形成脈動,以產(chǎn)生間歇的輻射。
n.[電]自勵(lì);自激
過度興奮,過分激動, 勵(lì)磁過度