“key ecological construction program”的概念、定义、翻译、参考文献-科学参考

单词	key ecological construction program
释义	key ecological construction program Encyclopedia 工学重大生态建设工程释 key ecological construction program重大生态建设工程运用生态学原理而实施的长时间、大范围、高投资的自然生态恢复和人工生态建设的工程，也是一项根据整体-循环-协调-自生-共生的生态调控手段设计的生态建设项目。
随便看	Urwind Urysohn Urysohn-Brouwer lemma Urysohn closed space Urysohn equation Urysohn function Urysohn lemma Urysohn metrization theorem Urysohn operator Urysohn separation axiom Urysohn space Urysohn theorem Urysohn-Tikhonov theorem Uryson USA usability Usability Engineering usability engineering usability expert Usability Heuristics usability laboratory usability research Usability Testing usable usable aperture

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