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

单词	agricultural extension information service
释义	agricultural extension information service Encyclopedia 管理学农业推广释 agricultural extension information service农业推广信息服务以信息技术服务形式向农业推广对象提供和传播信息的活动。在信息服务活动过程中，通过研究用户、组织用户、组织服务，将有价值的信息传递给用户解决问题，故信息服务实为传播信息、交流信息，实现信息增值的活动。
随便看	join-endomorphism joinery and non-structural carpentry joinery board join-extension join-homomorphic image join-homomorphism join-independence join infinite distributive join-infinite distributivity Joining Forces at Elbe River joining the universal quantifier join-irreducible element join-isomorphism join of complexes join of graphs join of projective spaces join of sets join of simplexes join of spaces join of topological groups join of topological spaces join operation join operator join optimization join point

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