精度、精密度、精确度、准确度、正确度等释义与应用

Explanation on accuracy, precision and trueness and its application

通过比较前苏联、我国计量术语标准以及国际通用计量术语标准的定义及其发展历程,还"精度"一词本来面目,并进行重新定义。论证精度不同于精密度、也不同于准确度和正确度,而是一个类似于准确度概念的可定量。

By comparison the definitions in regulations of the former Soviet Union and China, the termprecision, accuracy and trueness are redefined. Different from accuracy and trueness, it can be quanti-fied.