“规矩”的概念、定义、翻译、参考文献-科学参考

单词	规矩
释义	规矩 Encyclopedia 理学规矩释 compasses and square规矩中国古典数学的作图工具。规即圆规，用来画圆的工具；矩即曲尺，用来画方或直角的工具。
随便看	database marketing database middleware database normalization designing database of engineering survey database of geological survey database of invasive alien species in China database of mineral resources potential evaluation database of national major urban environmental geological survey database of regional geochemical database of surveying and mapping datum data base of values and facts database operation managemen database outsourcing database performance evaluation database performance tuning database physical structure design Database Publications database publishing database query monitor database recovery database reliability database reorganization database restructuring database security database security design

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。