“basic control survey of river basin”的概念、定义、翻译、参考文献-科学参考

单词	basic control survey of river basin
释义	basic control survey of river basin Encyclopedia 工学水利工程测量释 basic control survey of river basin流域基本控制测量为满足江、河、湖等流域的规划、治理、防洪体系建设及流域内经济社会发展，在国家高等级大地控制网基础上开展的基本控制网测量。是在流域内对国家大地控制网的补充和加密，是流域水利水电工程建设、流域信息化管理的测绘基准和坐标框架。
随便看	exine-held protein Exi Shandi E'xi Shengtaiwenhua Lvyouquan exist existence Existence and Existents existence and non-existence existence and non-existence grow out of each other existence and uniqueness theorem existence axiom existence condition existence criterion existence domain existence factors existence form of element existence limit of nucleus existence of best approximation existence of lift existence of required elements of crime existence precedes essence existence principle existence problem existence proof existence property existence region

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