“Modern agriculture”的概念、定义、翻译、参考文献-科学参考

单词	Modern agriculture
释义	Modern agriculture Encyclopedia 经济学农业释 Modern agriculture现代农业运用现代科学技术、物质资料和实行科学管理的农业。是农业的第四个历史阶段。
随便看	separated administration pattern separated boundary condition separated completion separated convex set separated description separated differential equation separated eigenvalue separated end conditions separated filtration separated flow model separated formal scheme separated group separated kernel separated layer fertilization separated module separated morphism separatedness separated-orbits cyclotron separated point separated presheaf separated quiver separated scheme separated set separated source separated space

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。