测量误差的基本问题

On basic problem of measurement error

讨论了测量误差中两个基本概念:偶然误差与随机误差,介绍了两者的定义,说明了它们的区别,指明了将两者等同的错误。

In this paper, the two basic conceptions —— accidental error and stochastic error —— are discussed. We introduce their meanings and explain their distinction. It is pointed out that equating them is a mistake.