mean deviation

estimation of the mean deviation of rational function

有理函数的平均偏差估计

Standard Deviation Has an Advantage Over Total Distance and Mean Deviation

标准差优于全距和平均差

This system can automatically calculate and display as well as print the arithmetic mean deviation of test-pieces measured.

本系统可自动计算、显示并打印被测试件的平均算术偏差R a数值。

Fractal index, average surface slope factor and arithmetic mean deviation increase, and the texture of basalt-1 is greater than that of basalt-2.

分形指数、表面平均坡度因子和算术平均偏差依次增加，且玄武岩-1的各项纹理指标都大于玄武岩-2。

Application of Information Entropy Principle to Uncertainty Calculation of the Arithmetic Mean Deviation of Surface Roughness

信息熵原理在表面粗糙度Ra不确定度计算中的应用

Method for applying Casio fx-3600p ( fx-j80p) TC calculate median and mean deviation

应用Casio fx-3600P（fx-180P）计算器计算中位数和平均差的方法

The average relative mean deviation was 4 ± 3%.

光密度读数的平均相对偏差为4±3%。