self excited oscillation的用法和樣例：
例句
- Ceramic material had better performance than steel and copper and the shorter the stack, the lower the initial temperature for oscillation.
而從熱聲振動的方式來看，強制振動比自激振動具有更低的起振溫度。 - In the regenerative liquid propellant gun,the coupling oscillation of the fluid sys-tem in the reservoir including free vibration and forced vibration may be formed.
在再生式液體發射葯火炮中，貯液室流體系統可能發生由自激振動與強迫振動構成的耦合振蕩，在噴射結束期很可能形成共振。
