To use AUTOLISP language organizes some common symbol suitable for mine map drawing, to raise accuracy and speed of drawing.
使用AUTOLISP语言编制一些适合绘制矿图通用符号，提高绘图的精度和速度。
It puts forward the "satisfying cognitive demands" navigation map drawing scheme adapting to the LBS condition based on both the space cognitive theory and the terminal hardware and user requirements.
基于空间认知理论和移动环境下的硬件与用户需求，提出适应lbs使用环境的“以满足空间认知需求”的导航地图制作方案。
It puts forward the "satisfying cognitive demands" navigation map drawing scheme adapting to the LBS condition based on both the space cognitive theory and the terminal hardware and user requirements.
基于空间认知理论和移动环境下的硬件与用户需求，提出适应lbs使用环境的“以满足空间认知需求”的导航地图制作方案。
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