摘要
改进连通气球的实验方法,得出3种结果,即大小不同的2个气球连通后会出现"大的变小,小的都变大""大的、小的都不变""大的更大,小的更小"等3种现象。首次从理论上对此作出定性解释。
Experimental methods of the connected balloons are improved and the three results of experiments are obtained.If two balloons of different size are joined,there are three phenomena:the bigger balloon develops smal-ler,the smaller balloons grows bigger;the two balloons remains to be the original size;the bigger balloon grows greater and the smaller balloon develops smaller.The qualitative interpretation is made in theory for the time.
出处
《镇江高专学报》
2014年第2期64-67,共4页
Journal of Zhenjiang College
基金
江苏省教育科学"十二五"规划2013年度重点课题(B-b/2013/03/071)
镇江高等专科学校科研团队资助项目(镇高专〔2013〕138号)
关键词
连通气球
实验改进
3种现象
橡胶
应力-应变曲线
定性解释
connected balloons
improvement in experiment
three phenomena
rubber
stress-strain curve
qual-itative interpretation