“Rule ‘Chi’ of Fifteen Grades”的概念、定义、翻译、参考文献-科学参考

单词	Rule ‘Chi’ of Fifteen Grades
释义	Rule ‘Chi’ of Fifteen Grades Encyclopedia 工学中国古代度量衡史释 Rule ‘Chi’ of Fifteen Grades十五等尺唐代李淳风以周尺为标准，将东周至隋各种尺分成的十五等排列。考证其间尺度的变化。
随便看	Onkelos the Proselyte On Landscape Painting On Landscape Paintings on Landscape Paintings onlap On Liberty on-line online on-line aberration online acquisition on-line addition online advertising online affairs service platform online algorithm on line analysis on-line analysis online analysis on-line analytical processing online Analytical Processing online analytical processing online analytical processing of spatial data online analytical processing, OLAP online analytical processing，OLAP Online and offline E-commerce online and offline services

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。