期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
An Analysis of the Difficult and Complex Problems in Error Theory
摘要/Abstract
摘要：
针对目前误差理论尚不完善的现状,从误差和有效数字2个方面,对实验数据处理时容易产生混乱的几类问题作了详细分析,比较了传统误差理论和新方法的区别.
Abstract：
At present,about error therory there is much imperfect-ion.T his paper,by discussing in detail the error and significant digits, gives a profound analysis of these problems.Moreover,a compar-ison between traditional error theory and new concept is made to form a standard for students to observe.
关键词
Key words：
measure error
;
measure results
;
significant digits
;
inaccuracy