在计算机制图技术中,在显示空间上指定一个位置,用于显示一组图或正文(的方法或过程)。 In computer graphics, indicating in a display space the location at which a specified display group is to be place.
工程制图遵循数学法则制作的图形(例如工程学和建筑学中的) The making of drawings in accordance with the rules of mathematics, as in engineering or architecture.