“agricultural science and technology extension system”的概念、定义、翻译、参考文献-科学参考

单词	agricultural science and technology extension system
释义	agricultural science and technology extension system Encyclopedia 管理学农业推广释 agricultural science and technology extension system农业科技推广体制将农业科学技术成果有效转化应用到农业生产经营活动中，从而提高农业生产经营效率，推动现代农业发展和农业生产力进步的制度设计。
随便看	orientation birefringence orientation class orientation cohomology class orientation correction orientation cultivation orientation effect orientation fluctuation orientation force orientation homology class orientation manifold orientation of a manifold orientation of a simplex orientation of a space orientation of a surface orientation of reference ellipsoid orientation parameter orientation phase orientation polarization orientation-preserving orientation-preserving automorphism orientation-preserving isomorphism orientation-preserving mapping orientation quantization orientation reaction orientation-reversing

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。