心射切面投影
An approach is first posed by using gnomonic projection, based on the problem remaining unresolved, which is about the coating joint modeling and the joint overlap of spherical equilateral polygon.
针对球面等边多边形包覆拼接建模及出现拼接重叠等问题,分析了心射球面投射原理和共球面等边多面体的结构特征,提出了共球面等边多面体作心射球面投射的方法。
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