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Conversion manner and conversion program null eight minute tree split means to the data
Conversion manner and conversion program null eight minute tree split means to the data
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机译：转换方式和转换程序对数据的零八分钟树拆分方式
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摘要
Eight minute wooden divided steps which are divided into the cell 13 of the rectangular parallelepiped external data 12 due to eight minute wooden divisions (A) and, each cell the cell division step which in the internal cell 13a and the boundary cell 13b is divided the cut vertex decisive step which calculates the cut vertex of the ridge due to (B) and the boundary data (C) and boundary surface decisive step (D) it possesses. In boundary surface decisive step (D), combination of the ridge where the number of cut vertices 3, 4, 5 and 6 divides the case where is cuts off in every each boundary cell kind as the respective another boundary cell kind, is beforehand set, boundary cell kind that combination is requested the number of cut vertices which were calculated from the ridge which is cut off, with pattern matching. In addition, it forms the closed loop which tracing just the surface of the cell, can do each cut vertex when the number of cut vertices 3 - 12 is general
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