“types of the environment for agricultural production”的概念、定义、翻译、参考文献-科学参考

单词	types of the environment for agricultural production
释义	types of the environment for agricultural production Encyclopedia 农学产地环境类型释 types of the environment for agricultural production产地环境类型依据农产品产业类型和生产农产品的质量要求对农产品产地环境进行的分类。
随便看	operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm operator object operator of best approximation operator of finite rank operator of finite trace

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