“R树索引”的概念、定义、翻译、参考文献-科学参考

单词	R树索引
释义	R树索引 Encyclopedia 工学R树索引释 R-tree indexR树索引将B树向多维空间扩展的索引方法。它采用空间聚集的方式将相邻的空间实体划分在一起，组成更高一级的结点，直到所有实体组成一个根结点。是一种高效的空间索引。又称平衡树。
随便看	low temperature molten salt low temperature nuclear orientation low temperature operation low temperature optical system low-temperature oxidation low temperature oxidation reaction low-temperature-oxidation sand consolidation low temperature phosphorescence spectrometry low-temperature phosphorescence spectrometry low-temperature phosphorescence spectrometry (LTPS) low temperature physics low temperature plasma low-temperature plasma low-temperature plasma flow low temperature plasma method low temperature plasma physics low temperature polysolicon low temperature preservation of aquatic products low temperature radiant terminal low temperature reheater low temperature reservoir low temperature resistant adhesive low-temperature-resistant material low temperature semi cocking low temperature semi-cocking

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。