| 单词 | resonance |
| 释义 | resonance 1 An oscillation of a system at its natural frequency of vibration, as determined by the physical parameters of the system. It has the characteristic that large amplitude vibrations will ultimately result from low-power driving of the system. Resonance can occur in atoms and molecules, mechanical systems, and electrical circuits (see resonant circuit; resonant cavity). 2 A very short-lived elementary particle that can be regarded as an excited state of a more stable particle. Resonances decay by the strong interaction (see fundamental interactions) in 10-24 second. |
| 随便看 |
|
物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。