图元属性 meaning in English

primitive attribute

This subject combines object - oriented technology and abstracts the characteristic data of the simulator as the parameter control to encapsulate these abstract data into operational aircraft target according to object - oriented principle in order to realize c + + mechanism that have adopted , and construct the class that draws target of aircraft through data element , element parameterization , element attributes and the parameterizations of element attributes
本课题采取结合面向对象技术，提取飞行模拟器的特征数据作为参数控制，将这些抽象的数据依据面向对象原理封装为可操作的飞行器对象，实现上采用c + +的类( class )机制，通过数据的图元化、图元的参数化、图元的属性化、图元属性的参数化构造飞行器对象绘制类。