“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	YRp YS YSO Ystem Y-system Y-tilt ytterbium yttrium yttrium-86 (Y-86) yttrium 90 yttrium-90 yttrium aluminium garnet yttrium aluminum garnet laser yttrium-barium-copper oxide superconductor yttrium-barium-copper oxide superconductor, YBCO superconductor yttrium ferrite Yu Yuan Yuan An Yuan and Ming opera wine counters Yuan'an flower-drum opera Yuan'an Flower Drum Opera Troupe Yuan Ang Yuan'an Xian Yuanba Gas Field

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。