polygon造句
atwelve-sidedpolygon.aneleven-sidedpolygon.Apolygonhavingsixsides.Apolygonhavingsevensides.vectorpolygonofpositionofmechanismApolygonwhoseanglesareequal.Joiningtwononadjacentverticesofapolygon.slanted...
atwelve-sidedpolygon.aneleven-sidedpolygon.Apolygonhavingsixsides.Apolygonhavingsevensides.vectorpolygonofpositionofmechanismApolygonwhoseanglesareequal.Joiningtwononadjacentverticesofapolygon.slanted...
BasedonbuildingthemathematicalmodelofscanningprocessofLengthalterableLinescanningLaserrapidprototypingsystem,azoningalgorithmforplanarpolygonisputforward.Inthispaper,anewalgorithmtorapidlyidentifytheo...