| 1. | This article introduced the topic background and the significance in theintroduction , elaborated two kinds of structural style of the turntable computercontrol system , and outlined the topic main work 本文在绪论中首先介绍了课题的背景和意义,论述了转台计算机控制系统的两种结构形式,概述了课题的主要工作。 |