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来源:雅诚德英语网
Since the projection line is horizontal, it is easy and convenient to obtain the mapping points.
若射影直线为水平,则映射点的求取非常简单、方便。
Since the projection line is horizontal, it is easy and convenient to obtain the mapping points.
若射影直线为水平,则映射点的求取非常简单、方便。