浅谈系统误差的限制和消除

DISCUSS LITTLE ABOUT RESTRICTION AND ELIMINATION OF SYSTEM ERROR

在物理实验中 ,由于各种因素 ,测量结果总是不可避免地存在着误差。误差的存在会影响测量结果的准确性 ,而系统误差又是测量误差的重要组成部分 ,因此对系统误差的分析研究就可以使测量结果更接近其真值。本文作者试图结合实验教学实践 ,对系统误差的限制和消除作一粗浅的分析和探讨。

In pysical experiment,because of all sorts of factors,the measure results always exist error unavoidably.The existence of error affect the veracity of measure results,and system error also is import constituent part of measure error,so to analyze and research system error can make the measure results more close to its real value.The author of this article tries to combine with experiment teaching practice,to analyze and discuss little about restriction and elimination of system error.