“ecological irrigation district”的概念、定义、翻译、参考文献-科学参考

单词	ecological irrigation district
释义	ecological irrigation district Encyclopedia 农学农业水土工程释 ecological irrigation district生态灌区整个灌区空间范围内，以农业生产和人居环境质量为导向，以农业生物为主的各种生物成分和非生物成分组成的“人工—自然—社会”复合生态系统。
随便看	Children Romping in the Courtyard in Autumn children's activity area children's activity room of museum children's age characteristic children's apperception test children's dance Children's dependency ratio children's dictionary children's folk song children's furniture Children's Laureate children's library management Children's Music children's palace children's play children's playground Children's Primer Book Series children's publishing Children's Publishing House children's reading room children's serum lead exceeded events in China children's stories children's testimony children's thinking development characteristic children's wear

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