我注意到模式使用中有三种常犯的错误
I have noticed three common errors in the use of schemas
首先对陀螺仪的漂移进行了概述，分析了其产生的原因，并把它分为三种：常值漂移，斜坡漂移及随机漂移。
Its cause is analyzed and it is categorized into three types : constant drift , slope drift and random drift .
三种常