“ecological water”的概念、定义、翻译、参考文献-科学参考

单词	ecological water
释义	ecological water Encyclopedia 农学农业水土工程释 ecological water生态用水在特定的时空范围内，维持各类生态系统正常发育与相对稳定所必需消耗和现存的水资源。
随便看	presheaf of sets presheaf structure preshoot preshot pre-shrinking preshrunk Presidential-Libraries Presidential Records Act president of the People's Republic of China president-responsibility system under the leadership of Chinese Communist Party Committee Presidents Cup presidium of the National People's Congress presious metal nanomaterials pre-slotted liner presoak presoaking presolar grains presolar matter presolar nebula presolar object pre-sowing irrigation pre-sowing seed treatment machine presowing treatment of seed presowing treatment of tree seed presplitting

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