Computers have become powerful tool

Computers have become powerful tools for the rapid and economic production of pictures. Computer
graphics is one of the most rapidly growing fields in computer science. It is used routinely in such areas as
business, industry, art, government, education, research, training, and medicine.
One of the uses of computer graphics is as an aid to design, generally referred to as computer-aided design
(CAD). One of its greatest advantages is that designers can see how an object will look after construction
and make changes freely and much more quickly than with hand drafting. For three-dimensional rendering of
machine parts, engineers now rely mostly on CAD. Automobile, spacecraft, aerospace and ship designers use CAD techniques to design vehicles and test their performance. Building designs are also created with computer graphics systems. Architects can design a building layout, create a three-dimensional model, and even go for a "walk" through the rooms or around the outside of the building.
Business graphics is another rapidly growing area of computer graphics, where it is used to create graphs, charts, and models to summarize financial, statistical, mathematical, scientific, and economic data. As an educational aid, computer graphics can be used to create weather maps and cartographic materials. Computer art also has creative and commercial art applications, where it is used in advertising, publishing and film productions, particularly for computer animation.

Results (English) 3:

计算机已成为强大的工具，快速和经济生产的图片。
图形计算机是一个最快速增长的领域在计算机科学。这是常规应用等领域的行业，艺术，
商业，政府，教育，研究，培训，和药。
计算机图形学的一个用途是作为一种辅助设计，通常被称为计算机辅助设计
（CAD）。它最大的优势之一是，设计师可以看到物体会照顾建设
和自由比手起草更快做出改变。
机械零件三维渲染的，现在主要依靠CAD工程师。汽车，航天，航空，船舶设计者利用CAD技术设计工具和测试其性能。建筑设计也与计算机图形系统的创建。建筑师可以设计的建筑布局，创建一个三维模型，甚至去“走”穿过房间或建筑物的外面。是另一个快速发展
商业图形计算机图形学领域，它是用来创建图表，图表和模型，总结财务，统计，数学，科学，和经济数据。作为一个教育援助，计算机图形可以用来创建天气地图和地图资料。电脑艺术也有创意和商业艺术的应用，这是用在广告，出版和电影制作，尤其是电脑动画。