q=3d+simulation+theory+and+technology+of+botanic+tree+based+on+scattered+point+cloud&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=CHXX_09&searchWay0=marc&logical0=AND
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3D simulation theory and technology of botanic tree based on scattered point cloud