“water history of West Lake of Hangzhou”的概念、定义、翻译、参考文献-科学参考

单词	water history of West Lake of Hangzhou
释义	water history of West Lake of Hangzhou Encyclopedia 工学〔中国古代城市水利〕释 water history of West Lake of Hangzhou杭州西湖水利杭州西湖位于今浙江省杭州市西部，原为海湾入海口泥沙沉积导致海湾逐渐封闭后形成的潟湖。经历代人工治理后，成为兼有城市供水、灌溉、济运、水产和风景游览等综合效益的水利工程。
随便看	definitely divergent sequence definiteness definite operator definite problem definite quadratic form definite restriction definite sign definite S integral definite S-integral definite subspace definite - time definite time definition definitional domain definitional equivalence definitional identity definitionally equal definitional occurrence definition by abstraction definition by cases definition by extension definition by induction definition by mathematical induction definition by recursion definition by transfinite induction

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