摘要：应用数理统计原理 ,分析了丝网检测仪的测量误差 ,并给出了计算实例 ,也可供对相关仪器进行误差分析时参考

关键词：丝网检测仪;误差分析;不确定度;

Abstract：On the basis of the principle of mathematical statistics，the measuring errors of silk screen detector are analysed，and a calculating example is given． 

Key words： silk screen detector；error analysis；uncertainty