zero damping的用法和樣例：
例句
- Theoretically the absence of damping results in an infinite response at resonance.
在理論上，無阻尼時將引起無盡的諧振響應。 - It is widely accepted that the frequencies of external forces are neither equal nor near to any eigenvalue of a linear system without damping, so as to prevent it from resonance.
摘要對於無阻尼線性系統，外力頻率不等於或不接近於系統的任一固有頻率一直被認為是避免共振的條件。
