- Theradarhasasolid-statetransmitterandarotatingplanararrayantenna.Whitemarblecountersandhearthreflecttheplanarformsofthebuilding'sstuccowrapper.Theradarfeaturestwostationaryplanararrayantennas,eachcoveringasectorof90degrees,thusachieving180degreesofs...
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- Researchofshapesimilarityforplanargraphinmulti-scalegeographicalspaceInthispaper,Euler'sformulaandHandshakinglemmaisusedtoobtainthefacechromaticnumberofaplanargraphbysolvingequations.Anoteon3-list-coloringofplanargraphsListedgeandlisttotalcoloringso...
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- BasedonbuildingthemathematicalmodelofscanningprocessofLengthalterableLinescanningLaserrapidprototypingsystem,azoningalgorithmforplanarpolygonisputforward.Inthispaper,anewalgorithmtorapidlyidentifytheorientationofasimpleplanarpolygonandconvexity-conca...
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