“three systems to a case”的概念、定义、翻译、参考文献-科学参考

单词	three systems to a case
释义	three systems to a case Encyclopedia 管理学﹝基本概念、理论与方法﹞释 three systems to a case一案三制应急预案和应急管理的体制、机制、法制，共同构成中国应急管理体系。
随便看	planting non-point source pollution planting production statistics planting season planting soil planting spacing planting system planting technique Planting the Millet planting zoning plant innate immunity plant in Tang poetry plant in The book of poetry plant ionomics plant iron deficiency symptom plant iron toxicity plant kingdom plant landscape design plant landscape of imperial mausoleums plant landscape planning plant landscape space creation plant Lectins plantlet plant level safety education plant location plant location method

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。