“QR-树索引”的概念、定义、翻译、参考文献-科学参考

单词	QR-树索引
释义	QR-树索引 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	cooling history cooling in deep mine cooling in RAS plant cooling laser scalpel cooling medium cooling method cooling of spent fuel cooling rate cooling ring cooling room cooling serpentine cooling stave of blast furnace cooling system cooling taste cooling temperature filter cooling therapy for warm syndrome cooling time cooling tower cooling-water machine cooling water scale inhibitor and corrosion inhibitor cooling water treatment coolling method for the power electronic device Cool metal-oxide-semiconductor transistor coolometer cool on column injection

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。