液体表面张力系数测量实验的一种改进方案  

A Kind of Improved Scheme for the Experiment in Measuring Coefficient of Liquid Surface Tension

作　　者：韩敬伟[1] 马国利[1] 

机构地区：[1]滨州学院物理与电子科学系,山东滨州256603

出　　处：《滨州学院学报》2010年第6期101-103,共3页Journal of Binzhou University

摘　　要：改进了FD-NST-I型液体表面张力系数测定仪的吊环水平调节和升降台的升降,减小了测量误差,同时能够使学生更深刻认识影响实验测量的主要因素.The lifting ring＇s level adjustment and lifting table＇s fluctuation of FD-NST- I Liquid surface tension coefficient tester is improved to reduce the measurement error,which makes the students bring home the major factors that affect experiment measurement strongly.

关 键 词：液体表面张力 拉脱法 水平调节 

分 类 号：O351.1[理学—流体力学]