“水文调查”的概念、定义、翻译、参考文献-科学参考

单词	水文调查
释义	水文调查 Encyclopedia 工学水文调查释 hydrologic investigation水文调查为弥补水文站网定位观测的不足或为达到某特定目的，采用勘测、调查、考证等方式收集某些水文要素等有关资料的活动。
随便看	Directorate for Imperial Accouterments Directorate for Imperial Temples directorate-general　 Directorate of Astronomy and Calendar Directorate of Waterways direct orbit director-choreographers in integrated musicals director circle director cone director curve direct organogenesis director-general of grain transport director-general of the Grand Canal director hammer percussion direct orientation director of a bureau Director of Archery Storehouse Director of Dragon director of editorial department director of general affairs director of imperial observatory director of teaching and learning Director of the Highest Rank Director of the Imperial Library director of the outer scene

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。