“permafrost hydrogeology”的概念、定义、翻译、参考文献-科学参考

单词	permafrost hydrogeology
释义	permafrost hydrogeology Encyclopedia 理学冻土水文地质学释 permafrost hydrogeology冻土水文地质学研究永久冻土和季节性冻土分布区地下水的数量和质量随空间和时间变化的规律，以及合理利用地下水或防治其危害的学科。水文地质学的分支。
随便看	filter paper filter passband filter photography filter photometry filter press filter process control systems filter questions filter respiratory protector filter rule test filter selection filter separator filters for black-and-white photography filter space filter sterilization filter stop band filter supply air outlet filter theory filter transmission band filter type centrifuge filter wheel filtrate filtrated sterilization filtrate salinity filtrating equipment filtration

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。