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Illustrator软件以其强大的图形编辑功能,在地图制图编辑出版方面得到广泛应用.介绍了在专题图集生产制作中,基于Illustrator软件平台设计制作各种点、线、面状专题符号以及符号库建立的具体实现及使用方法. 相似文献
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对数字制图中河流渐变方法进行研究,分析了渐变线型表示法、河流分段表示法、河流缓冲区表示法等三种解决河流渐变问题方法的优缺点,最终在MicroStation V8的平台上,选择渐变线型和河流分段相结合的表示方法来实现最佳效果.该方法大大提高了作业效率、增强了河流渐变质量和美感,具有较大的推广价值. 相似文献
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Most existing system-on-chip (SoC) architectures are for microprocessor-centric designs. They are not suitable for computing intensive SoCs, which have their own configurability, extendibility, performance, and data exchange characteristics. This paper analyzes these characteristics and gives design principles for computing intensive SoCs. Three architectures suitable for different situations are compared with selection criteria given. The architectural design of a high performance network security accelerator (HPNSA) is used to elaborate on the design techniques to fully exploit the performance potential of the architectures. A behavior-level simulation system is implemented with the C++ programming language to evaluate the HPNSA performance and to obtain the optimum system design parameters. Simulations show that this architecture provides high performance data transfer. 相似文献
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随着高校管理的不断深入,辅导员队伍素质对高校的管理和发展越来越凸显其重要作用。本文联系高校管理的实际.总结和分析了当前高校辅导员队伍存在的问及其原因,提出了加强辅导员队伍建设的对策。 相似文献
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