摘要
本文为培养学生动手能力和加深学生对液体表面张力的印象和理解,研制出一种新的测量表面张力和表面张力系数的装置,并从原理和实际操作中作了详细的说明。
A new diagraph surface tension with the device of surface tension coefficient has been developed in order to cultivate the working abilities and deepen the students＇ understanding of the impression to the liquid surface tension with comprehend.
出处
《景德镇高专学报》
2006年第2期57-58,共2页
Jingdezhen Comprehensive College Journal
关键词
表面张力秤
原理
测量
Surface tension steelyard
principle
diagraph
