“Fifteen Daos in Kaiyuan Period”的概念、定义、翻译、参考文献-科学参考

单词	Fifteen Daos in Kaiyuan Period
释义	Fifteen Daos in Kaiyuan Period Encyclopedia 历史学[地方行政区划]释 Fifteen Daos in Kaiyuan Period开元十五道中国唐代开元时期全国的十五个监察区划区。
随便看	value of a term value of a variable value of controlling interest value of division value of educational policy value of environmental loss value of expectation value of fisheries value of knowledge value of law value of life value of mining right value of order 1 value of order k value of quantity value of ratio value of statistical life value of teacher education value of the selected titles value of water resource Value Opportunity Analysis Value opportunity research method value-oriented service analysis and optimization value parameter value-personality ethics

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。