“Watershed improvement”的概念、定义、翻译、参考文献-科学参考

单词	Watershed improvement
释义	Watershed improvement Encyclopedia 工学〔退化河流与流域生态修复〕释 Watershed improvement流域改良流域改良，是指整治与恢复已遭破坏的流域资源与生态环境，重建已经退化的生态系统。采用生物与工程相结合的综合措施，改良退化的土地，提高土地生产力。
随便看	Zhong Jingwen Collection of Folk Literature Essays Zhong Jingzhi Zhong Jue Zhong Jun Zhongkeda Zhongkeyuan Zhong Kui zhongkui Zhongkui’s Night Tour on the Lantern Festival Zhong Kunlun Shan Nature Reserve Zhong Li Zhonglian Film News Zhongliang Shan zhongliao Zhonglie Memorial Hall in Nanyue Zhong Lihe Zhong Lin ZhongLin Wang Zhong Liyi Zhonglou Qu Zhonglu’s Grading of Painters zhonglvshu Zhong Made by Biao QIang zhongman fenxiao decoction Zhongmiao Ji

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