“河川水文”的概念、定义、翻译、参考文献-科学参考

单词	河川水文
释义	河川水文 Encyclopedia 工学工程水文释 river hydrology河川水文运用陆地水文学的基本理论，研究河流和流域的水文要素变化规律，作为工程勘察的基础资料。地表水在重力作用下，沿陆地表面上的线形凹地流动的水流，依其大小和性质，可分为江、河、溪、沟等统称为河流，它是水循环的主要途径，和人类的关系最为密切。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。