The random error is the main error of laser gyro.

随机误差是陀螺的主要误差。

The regularity of random error of trace element analysis is discussed.

本文讨论了痕量元素分析中随机误差的规律性。

Secondly the common filtering methods for FOG random error are analyzed.

其次，分析了光纤陀螺随机误差常用的滤波方法。

The article discussed the calculation of random error of indirect measurement.

文章讨论间接测量的随机误差的计算。

Using method of variable difference, random error was parted from general error.

对测量误差中随机误差采用了变量差分法进行了分离。