摘要
给出波尔受迫振动下波尔摆稳定时的实验判据,给出受迫振动达到近似稳定振动时间估计值。讨论该实验所涉及的物理知识。
The experimental judge of stable state for Force Vibration Based on Pohl Resonator was given in this text. The theoretical value of stabilization time for Force Vibration Based on Pohl Resonator was evaluated. Discussions during the period displayed some knowledge of physics.
出处
《大学物理实验》
2017年第5期53-55,共3页
Physical Experiment of College
关键词
受迫振动
稳态时间
forced vibration
stabilization time
