“three collections and five unified management”的概念、定义、翻译、参考文献-科学参考

单词	three collections and five unified management
释义	three collections and five unified management Encyclopedia 经济学农业税释 three collections and five unified management三提五统 1978年底～2005年，中国实行的农业税费制度。三提指农村提留的公积金、公益金和管理费；五统指乡镇统筹的乡村两级办学、计划生育、优抚、民兵训练和乡村道路建设5项统筹。
随便看	type of a manifold type of a module type of an Abelian group type of an algebra type of an algebraic curve type of an algebraic system type of an element type of an entire function type of an equation type of an object type of a partially ordered set type of a quadratic form type of archival books type of a Riemann surface type of a semigroup type of a set type of a tensor type of a tilted algebra type of a transcendental number type of attachment type of a universal algebra type of children's play type of coal exploration type of comparison type of cylinder support

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。