Uncertain evaluation of experiment data by technique of diagraph
Chen Ying-mei · Journal of Foshan University · 2008
As one of technologies,diagraph has been used in the physical experiments to deal with data.After giving the requirement,we can divide and choose coordinate axis in reason,which is helpful for us to improve the experiment precision during the course of dealing with data,and then by a case of simple pendulum experiment,we give a demonstration analysis.