“shape feature description”的概念、定义、翻译、参考文献-科学参考

单词	shape feature description
释义	shape feature description Encyclopedia 理学三维形状计算释 shape feature description形状特征描述提取最能反映不同三维模型差别的因素（特征）对模型进行数值描述的方法。所提取的特征也被称之为形状描述符（shape descriptor），其优劣决定着特征信息是否能准确表达一个唯一确定的三维形状，进而直接影响三维形状匹配、检索的准确性。
随便看	steel-concrete composite beam steel-concrete composite structure steel-concrete composite track beam steel connections in timber structures steel content steel cord for radial tyre steel creep steel cutting machine steel dam steel drum Steele Rudd steel fastener steel fiber steel for heavy rail steel for prestressed anchorage steel frame structure system steel frame structure with refined ductility shear wall system steel gravity platform Steel Helmet,League of Front Soldiers steel ingot teeming steel ladle leakage steelmaking steel-making machinery steelmaking slag steel mesh welding machine

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