摘要
利用弹簧振子做简谐振动的原理,使用改进后的实验方法,在同等实验环境下得出了更精准的弹簧劲度系数.
By taking advantage of the principle of spring oscillator to do the simple harmonic motion and the improved experimental methods ,we will obtained more precisely data of spring stiffness coefficient under the same experimental environ ment .
出处
《物理通报》
2014年第7期88-90,92,共4页
Physics Bulletin
关键词
弹簧振子
简谐振动
弹簧劲度系数
周期
修正
spring oscillator
simple harmonic motion
spring stiffness coefficient
period
correction
