“我国农业推广计划体系”的概念、定义、翻译、参考文献-科学参考

单词	我国农业推广计划体系
释义	我国农业推广计划体系 Encyclopedia 管理学农业推广释 China's agricultural extension planning system我国农业推广计划体系由农业生产各部门、各层次（中央、地方）、各期限（长期、中期、短期）的发展计划组成的体系。具有多样性特征。
随便看	filter membrane filter method filter methods filter of a lattice filter of sets filter paper filter passband filter photography filter photometry filter press filter process control systems filter questions filter respiratory protector filter rule test filter selection filter separator filters for black-and-white photography filter space filter sterilization filter stop band filter supply air outlet filter theory filter transmission band filter type centrifuge filter wheel

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。