| 释义 |
resonance/ˈrez(ə)nəns/n. 1 the reinforcement or prolongation of sound by reflection or synchronous vibration 回声，反响，回荡 2 Mech. a condition in which an object or system is subjected to an oscillating force having a frequency close to its own natural frequency 【机】共振，共鸣 3 Chem. the property of a molecule having a structure best represented by two or more forms rather than a single structural formula 【化】中介(现象) (一种分子特性，指同时具有两种或多种结构形式而不能恰当地用单个结构式表示) 4 Physics a short-lived subatomic particle that is an excited state of a more stable particle 【物理学】(存在时间很短的)亚原子粒子(是稳定粒子的活跃状态) [Old French from Latin resonantia ‘echo’ (as RESONANT)] |