摘要
本文对拉伸法测金属弹性模量实验中光杠杆底脚水平、望远镜轴线不水平而造成的系统误差进行了定量分析 ,所得出的结论 ,不仅对本实验适用 。
In this paper,the quantitative analysis is carried outof systematic errors caused by the no level optical base and telescopic asic in the experiment of modulus of elasticity.The results obtained by comparing their effects on the experiment results will adopt not only to this experiment own but also to other experiments in which the optical lever mirror unit is used.
出处
《大学物理实验》
2002年第3期68-69,共2页
Physical Experiment of College
