计算机绘图技术 meaning in English

computer graphics technology

In computer graphics , a hand - held locator operated by moving it on a flat surface . a mouse generally contains a control ball or a pair of wheels
在计算机绘图技术中，通过在平面上移动进行操作的一种手握的画面定位装置。它通常有一个控制球或一对轮子。
Abstract : the solid modeling of computer drawing technique has been applied to the pyramidal roof of ancient chinese pavilion , mainly concerning in the forming of the curves and surfaces
文摘:用实体造型方法探讨中国古建筑方亭钻尖顶部的计算机绘图技术.同时，对形成该顶部的曲线和曲面进行了较深入的分析