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The rapid development of graphics
software 绘图软件的飞速发展
With modern science and production
technology, the accuracy and speed of
the graphics have made a higher
demand, coupled with the kind of
drawing more and more complex,
making the hand-drawing more
diicult to adapt. And computer
graphics technology, just meet these
requirements, it also makes the level
of modern mapping technology has
reached an unprecedented height.
随着现代科学及生产技术的发展,对绘图的精度和速度都提出
了较高的要求,加上所绘图样越来越复杂,使得手工制图较难
适应 。而计算机绘图软件技术的发展,恰好适应了这些要求,
它也使得现代绘图技术水平达到了一个空前的高度。
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