“agricultural extension”的概念、定义、翻译、参考文献-科学参考

单词	agricultural extension
释义	agricultural extension Encyclopedia 管理学农业推广释 agricultural extension农业推广应用自然科学和社会科学原理，采取教育、咨询、开发、服务等形式，采用示范、培训、技术指导等方法，将农业新成果、新技术、新知识及新信息扩散、普及、应用到农业、农村、农民中去，从而发展农业生产、繁荣农村经济和改善农民生活的专门化活动。
随便看	product matrix product measurable set product measurable space product measure product measure space product metric product metric space product modeling product modularization product module product moment product-moment coefficient of correlation product-moment correlation product-moment correlation coefficient product moment of area product neighborhood product noise standard product notation product object product of a family of objects product of algebras product of cardinal numbers product of categories product of coal tar processing product of commutators

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