能根据用户需求对模拟出的三维地质模型图进行旋转和剖切显示。
The three-dimension geological model figure that is imitated can show under rotating and cutting according to user's needs.
重点研究了AMDB数据绘图映射和建模方法、机场三维模型与地形的合成显示技术。
The AMDB mapping and modeling method, the synthesis display technology of airport 3D model and terrain were studied emphatically.
我们从高程控制点中提取高程数据，利用规则矩形网格模型实现了三维地貌的显示。
We drew out the elevation data from elevation control points, and made use of the regular square grid to display three-dimensional terrain.
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