摘要
介绍了准确度、正确度和精密度概念,并对该三者试验间的区别和关系进行了探讨,以便煤炭实验室人员进一步理解上述概念。
The concept of accuracy, trueness and precision was introduced in this paper, and the distinction and relationship of the test of accuracy, trueness and precision was discussed in order that the concept were comprehended by coal laboratory-personnel.
出处
《煤质技术》
2008年第3期30-31,33,共3页
Coal Quality Technology
