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。
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。
The dynamic excitation device is driven with the motor. 动态激励装置由驱动电机进行驱动。
excitation
[ noun ]
the state of being emotionally aroused and worked up
<noun.state> his face was flushed with excitement and his hands trembled he tried to calm those who were in a state of extreme inflammation
the neural or electrical arousal of an organ or muscle or gland
<noun.state>
something that agitates and arouses
<noun.act> he looked forward to the excitements of the day
Excitation \Ex`ci*ta"tion\n. [L. excitatio: cf. F. excitation.] 1. The act of exciting or putting in motion; the act of rousing up or awakening. --Bacon.
2. (Physiol.) The act of producing excitement (stimulation); also, the excitement produced.