摘要
将误差理论应用于物理实验方案设计，阐明了实验中最有利测量条件问题，并以衍射光栅测波长、惠斯通电桥测电阻、电热法测热功当量为例。
The author applied the error theroy to the plan of physical experiment,and expounded the best measurement condition.How to determine the best measurement condition has been discussed by using diffraction gratings measuring wavelength,Wheatstone bridges measuring electrical resistance,and electrothermal process measuring the equivalent of beat and work.
出处
《四川师范学院学报（自然科学版）》
1999年第1期100-103,共4页
Journal of Sichuan Teachers College(Natural Science)
