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

单词	the modern agriculture
释义	the modern agriculture Encyclopedia 经济学农业释 the modern agriculture近代农业由手工工具和人畜力农具转向机械化农具，由传统的直接生产经验转向近代科学技术，由自给自足生产转向商品化生产的农业。是农业的第三个历史阶段。
随便看	infinitesimal nucleus infinitesimal of higher order infinitesimal of lower order infinitesimal of the same order infinitesimal operator infinitesimal real number infinitesimal rigidity infinitesimal rotation infinitesimal sequence infinitesimal stability infinitesimal strain infinitesimal structure infinitesimal symmetry infinitesimal Torelli problem infinitesimal transfer infinitesimal transformation infinitesimal transformation group infinitesimal translation infinitesimal unitary transformation infinitesimal variance infinitesimal variation infinitesimal wedge infinite solid infinite space infinite speed of propagation

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