摘要
简谐振动系统是保守力系统,运用简谐振动的运动学表达式和保守力与势能的关系式,不通过特例,直接导出简谐振动系统的能量表达式。
Simple vibration system is a conservative one, its energy expression can be deduced directly through its kine matic expression and the relationship between its conservative force and potential energy.
出处
《遵义师范学院学报》
2004年第4期86-86,88,共2页
Journal of Zunyi Normal University
