摘要
FD-NST-Ⅰ型液体表面张力系数测定仪附件吊环水平调试仅凭感觉判断吊环下沿是否水平,作者提出对吊环改进的设计,改进后的仪器成本增加不大,又能使得实验操作有科学依据,符合科学精神和科学态度。
To perceive whether it is leveling of accessory ring of FD - NST - Ⅰ liquid surface tension coefficient instrument usual by sensibility. Author propound improvement design of ring. The improvement instrument is not much cost increase and to enable experiment has scientific foundation and to accod with scientific split and seientific attitude.
出处
《大学物理实验》
2008年第1期62-63,共2页
Physical Experiment of College
