“QR-tree index”的概念、定义、翻译、参考文献-科学参考

单词	QR-tree index
释义	QR-tree index Encyclopedia 工学QR树索引释 QR-tree indexQR-树索引结合四叉树和R-树而提出的一种空间索引方法。
随便看	zero deflection zero degree zero degree spectrometer zero-density zero-density hypothesis zero-density method zero-density theorem zero-derivative zero-dimensional zero-dimensional circuit zero-dimensional cycle zero-dimensional-defect zero-dimensionality zero-dimensional manifold zero-dimensional mapping zero-dimensional network solid zero-dimensional set zero-dimensional space zero-dimensional sphere zero-dimensional system zero dimension inorganic nanomaterials zero dimension semiconductor zero-dimension semiconductor zero diopter zero-direction

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