【摘要】 落球法测量液体粘度是大学基础物理实验教学的一个重要内容,本文从实验教学的角度对比两种基于落球法测量液体粘度的实验仪器在测量原理、测量方法以及数据分析三方面的异同点,试图总结两种实验教学仪器的不同教学特色,供同行参考。更多还原

【Abstract】 Measuring the viscosity of liquid by falling ball method is an important part of the teaching of basic physics experiment in college.It compares the similarities and differences between the two experimental instruments from the perspective of experimental teaching,such as measurement principle,measurement method and data analysis.Trying to summarize the different teaching characteristics of the two experimental teaching instruments for peer reference.更多还原