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文章在阐述测量误差和测量不确定度概念的基础上,从区别和联系两个方面对测量误差和测量不确定度进行分析比较,综合二者的关系得出相对测量误差来讲,测量不确定度的应用优势。
Based on the concept of measurement error and measurement uncertainty, the article analyzes and compares measurement error and measurement uncertainty from two aspects of difference and connection. When the relationship between them is reached, the measurement uncertainty is uncertain Degree of application advantages.