摘要
从弹簧本身质量与振子质量比的变化出发，研究了等效质量测定条件的可行性，给出了不同比值下实验的百分误差．
This article discusses the feasibility of the condition in determining the equivalent mass and provides the percent error of experiments under different ratios, from the changes of the ratio between the mass of the spring itself and that of the vibrator.
出处
《湖州师范学院学报》
2000年第3期38-41,共4页
Journal of Huzhou University
