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读者安徽省安庆市计量测试所陈文忠来信说:贵刊1986年第2期《测量的不确定度》一文中所述的“四舍五入法”的截取规则是不够严谨的,应按国家标准GB 8170—87《数字修约规则》修订。
Reader Anwen City, Anhui Province, said Chen Wenzhong metrology test letter: your magazine in 1986 No. 2 “measurement uncertainty” article described in the “rounding” interception rules are not rigorous enough, according to the national standard GB 8170- 87 Amending the Rules for Number Amendment.