Chapter 13 Computer Graphics 13.1 Introduction To Computer Graphics 13.1.2 Design Professions such as engineering and architecture are concerned with design. Although their applications vary, most designers face similar difficulties and use similar methodologies. One of the principal characteristics of most design problems is the lack of a unique solution. Hence, the designer will examine a potential design and then will modify it, possibly many times, in an attempt to achieve a better solution. Computer graphics has become an indispensable element in this iterative process. 工程和建筑的专业人员关心设计,尽管他们的应用不同,但大多数设 计者面对相似的困难,采用了类似的方法。大多数设计问题的基本特 点之一是缺少唯一的解决方案,因此,设计者可能需要多次检查原来 的设计,修改它,以获得一个更好的解决方案。在这个重复的过程中, 计算机图形学已变成一个不可缺少的部分。 《什第机专出美语 13-8Chapter 13 Computer Graphics 计算机专业英语 13-8 13.1.2 Design Professions such as engineering and architecture are concerned with design. Although their applications vary, most designers face similar difficulties and use similar methodologies. One of the principal characteristics of most design problems is the lack of a unique solution. Hence, the designer will examine a potential design and then will modify it, possibly many times, in an attempt to achieve a better solution. Computer graphics has become an indispensable element in this iterativeprocess. 工程和建筑的专业人员关心设计，尽管他们的应用不同，但大多数设 计者面对相似的困难，采用了类似的方法。大多数设计问题的基本特 点之一是缺少唯一的解决方案，因此，设计者可能需要多次检查原来 的设计，修改它，以获得一个更好的解决方案。在这个重复的过程中， 计算机图形学已变成一个不可缺少的部分。 13.1 Introduction To Computer Graphics