Nowadays, the communication technology is developing very quickly. Along with its popularity, mobile communication plays more and more important role in people's social life.
随着移动通信技术的普及和飞速发展，它在人们的社会生活中占有越来越重要的地位。
The map pre-publishing technology is developing along with GIS desktop mapping and pre-publishing system.
地图印前技术是GIS桌面制图与印前系统紧密结合并共同前行的一项技术。
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