“water conservancy economics”的概念、定义、翻译、参考文献-科学参考

单词	water conservancy economics
释义	water conservancy economics Encyclopedia 工学〔水利学科〕释 water conservancy economics水利经济学研究水资源开发利用、水污染防治、水生态修复、流域生态文明建设、水利工程建设与运行管理等涉水事务的各种经济关系和经济活动规律的学科。
随便看	spinor field spinor form spinor genus spinor genus of a lattice spinor gravitation spinor group spinor helicity method spinor-helicity method spinorial spinorial norm spin orientation spinor index spinor L-function spinor Lie derivative spinor manifold spinor mapping spinor method spinor norm spinor of four components spinor particle spinor relation spinor representation spinor space spinor structure spinor transformation

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