“groundwater monitoring”的概念、定义、翻译、参考文献-科学参考

单词	groundwater monitoring
释义	groundwater monitoring Encyclopedia 理学1:5万水文地质调查释 groundwater monitoring地下水监测为掌握一个地区的地下水水位、水量、水质、水温等要素在自然因素和人为因素影响下的变化规律，选择有代表性的泉、井、孔等按照一定的时间间隔和技术要求进行观测、记录和资料整理的工作。又称地下水动态观测。
随便看	derived form derived fossils，secondary fossil derived fuel derived function derived function of higher order derived functor derived gene effect derived geometric object derived graph derived group derived ideal derived language derived length of a group derived Lie algebra derived Lie group derived meaning derived module derived neighborhood derived norm derived normal model derived normal ring derived number derived operation derived operator derived partition

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